Top products from r/hydro
We found 88 product mentions on r/hydro. We ranked the 328 resulting products by number of redditors who mentioned them. Here are the top 20.
1. General Hydroponics Flora Grow, Bloom, Micro Combo Fertilizer set, 1 Quart (Pack of 3)
Sentiment score: 6
Number of reviews: 7
GH Flora Series is the original Building Block Nutrient System imitated but never duplicated; Contains complete Primary, Secondary and Micro Nutrients for enhanced yields and better crop qualityUsers can adjust mixtures to suit specific plant needs; Enhances flavor, nutrition, aroma and essential oi...
2. General Hydroponics HGC722080 pH Control Kit For A Balanced Nutrient Solution
Sentiment score: 2
Number of reviews: 6
General Hydroponics pH control kit contains 8 ounce pH up, 8 ounce pH down, 1 ounce indicator and vialGeneral hydroponics pH control kit makes pH testing easySimply fill a test-tube halfway with nutrient, add a few drops of pH test Indicator, and observe the coloration of the liquid in the test vial...
3. General Hydroponics HGC714135 Rapid Rooter Plant Starters, 50 Plugs, Black
Sentiment score: 2
Number of reviews: 5
Rapid rooter plugs are fortified with general hydroponic micronutrients for abundant root growthThe optimal air-to-water ratio within the plug matrix results in explosive early root growthUse rapid rooter for robust early rooting that supports explosive plant growth50 Plugs per bag, bags sold indivi...
4. (Pack of 6) Barrina LED T5 Integrated Single Fixture, 4FT, 2200lm, 6500K (Super Bright White), 20W, Utility Shop Light, Ceiling and Under Cabinet Light, Corded electric with built-in ON/OFF switch
Sentiment score: 4
Number of reviews: 5
SUPER BRIGHT - More than 2200 lumens output, 20w low power consumption, Save 65% on your electricity bill (EACH LIGHT)LINKABLE - Extendable design, could connect up to 8 tube lights together with seamless connectors or 20‘’ connector cordsEASY INSTALLATION - Plug-and-play. Just use the included ...
5. General Hydroponics HGC728040 Dual Diaphragm Air Pump 320 GPH 4 Outlet
Sentiment score: 2
Number of reviews: 4
General Hydroponics Dual Diaphragm air pump is the only air pump in the world that is manufactured exclusively for use with hydroponics systemsThis high output pump (320 mph/24,800 cc/minute capacities) has four adjustable 1/4" outputsIn addition, growers who use our Dual Diaphragm air pump can coun...
6. General Hydroponics MaxiGro Plant Food For Vigorous Growth, 2.2 lb
Sentiment score: 3
Number of reviews: 4
MaxiGro and MaxiBloom are stand-alone, water-soluble, dry concentrated nutrientsMaxiGro and MaxiBloom will provide superior results when used with a wide variety of crops in all hydroponic, soil or soil-based growing environmentsUse to encourage growth of seedlings and cuttings and to stimulate rapi...
7. Hydrofarm Active Aqua Air Pump, 4 Outlets, 6W, 15 L/min
Sentiment score: 1
Number of reviews: 3
Super silent with multi-level mufflerSpecial artificial rubber to keep a steady air flow output and pressure that can be adjusted freelyLow power consumption240-GPH, maximum amperage is 0.08 and maximum decibels is 456-watts, 15 liters per minute
8. DuroLux T5 Grow Light - 2 FT 4 Lamps - DL824 HO Fluorescent Hydroponic Fixture Bloom Veg Daisy Chain with Bulbs
Sentiment score: 2
Number of reviews: 3
HIGH LIGHT OUTPUT: 10,000 lumens - Professional Grow Lighting System - 95% Reflectivity German Hammer-tone Reflector - 30% more light than comparable light systemsALL ACCESSORIES INCLUDED: Qty4 2ft 6500K Lamps, Hanging hooks and chains, Power cordOutlet on fixture - Power up to 12 fixtures off one w...
9. Tetra Whisper Easy to Use Air Pump for Aquariums (Non-UL), Up to 10-Gallons
Sentiment score: 1
Number of reviews: 3
For use in 10-Gallon aquariumsWhisper air pumps provide reliable service at an economical costEfficient and easy to use
10. Hydroponic Food Production: A Definitive Guidebook for the Advanced Home Gardener and the Commercial Hydroponic Grower, Seventh Edition
Sentiment score: 4
Number of reviews: 3
CRC Press
11. Botanicare HGC704078 Hydroguard Bacillus Root Inoculant, 1-Quart, Natural
Sentiment score: 2
Number of reviews: 3
Lowest dilution rates of any competing productUse within 6 months of openingNo excess gassing or foul odors common with other beneficial bacteria productsDoes not produce slimy biofilms or cause pH fluctuationsHydro guard produces high levels of beneficial enzymes. This product is good for 2 years A...
12. Woods Clamp Lamp Light with Aluminum Reflector, 150W, UL Listed, 6- Foot Cord
Sentiment score: 1
Number of reviews: 3
VERSATILE LIGHT WITH CLAMP: Suitable for use in the home, office or work studio, studio lamp for artists, photographer and also for indoor gardens it can provide consistent light and warmthEASY-TO-USE CLAMPING LAMP: With an 8.5” adjustable aluminum reflector for focused light, a convenient on/off ...
13. MiracleLED 150W 605038 Grow Light, 5000K Ultra Daylight
Sentiment score: 0
Number of reviews: 3
The same Hydroponic technology used by the Pros who put it into growing arrays of light bulbsGrow Tomatoes in your basement - Even In The Dead of WinterCool Operation - will not hurt plants even when touchingGreenhouse Tested, Grower ApprovedRemarkable Energy-Saving Replacement for 75W Grow Lights
14. Hydrofarm Agrobrite FLT24 T5 Fluorescent, 2 Foot, 4 Tube Grow Light System, 2-Feet, Black
Sentiment score: 5
Number of reviews: 3
3"H x 13.5"W x 23"LIncludes 8' grounded power cordIncludes 4 6400K T5 TubesUp to 8,000 LumensPowder coated, steel housingHigh performance faceted specular aluminum for better light distributionHangs 3 ways—overhead, vertical or horizontal
15. HM Digital TDS-EZ Water Quality TDS Tester, 0-9990 ppm Measurement Range, 1 ppm Resolution, 3% Readout Accuracy
Sentiment score: 2
Number of reviews: 3
Economy model that is ideal for end-users. Highly efficient and accurate due to its advanced microprocessor technology.Hold Function: saves measurements for convenient reading and recording and battery life is approx. 1000 hours of usage and power source is 2 x 1.5V button cell batteries (included) ...
16. Hydrofarm Active Aqua Air Pump, 2 Outlets, 3W, 7.8 L/min
Sentiment score: 3
Number of reviews: 2
Super silent with multi-level mufflerSpecial artificial rubber to keep a steady air flow output and pressure that can be adjusted freelyLow power consumption and adjustable air flow125-GPH, maximum amperage is 0.025 and maximum decibels is 403-watts, 7.8-liter per minute, 120-voltage
17. Hydrofarm Agrobrite FLT46 T5 System, 4 Feet, 6 Tube Fluorescent Grow Light, White
Sentiment score: 1
Number of reviews: 2
Dual On/Off switches allow you to control the amount of lumens as neededIncludes 120V 10ft grounded power cordHangs 3 ways - overhead, vertical, or horizontalIncludes 6 fluorescent 6400K, T5 tubesPowder coated steel housingRated Initial Lumens: 30,000Warranty: 5 yr on ballast, 1 yr on workmanship & ...
18. Hydrofarm Active Aqua AAPW250 Submersible Water Pump, 250 GPH
Sentiment score: 2
Number of reviews: 2
Recommended for 25 gallon reservoirs250 gallons per hourIndoor / outdoor useOil free / environmentally safe1 Year WarrantyCeramic shaft for saltwater operation6' power cord
19. Tetra 77848 Whisper Air Pump 20 to 40 Gallons, for Aquariums, Quiet, Powerful Airflow
Sentiment score: 0
Number of reviews: 2
POWERFUL Tetra Whisper Air Pump provides dependable airflow to your aquariumQUIET Patented dome shape suspended motor and sound-dampening chambers for quiet operationELIMINATES VIBRATION Designed with a wide footprint and rubber feetAVAILABLE SIZES Select the proper size for your tank – 10 20 and ...
20. LEDwholesalers 12-Volt 16.4-ft RGB Color-Changing Kit with Controller and IR Remote, Power Supply, and LED Strip in White PCB, 2034RGB-R2+3369+3208
Sentiment score: -1
Number of reviews: 2
Complete kit includes: flexible LED strip, controller with wireless IR remote, and power supplySet static colors, adjust brightness, select various auto color-changing modes via wireless IR remoteLED strip is cuttable and linkable to fit various length requirements (required components not included,...
Yes! I was in the same situation, trying to come up with a small but effective system in college, and in a small apartment.
My design was based halfway off of what I'd seen from Jeb Gardener on YouTube, and the other half just what I could throw together with what I had lying around. Jeb is a little... well... interesting, but very informative.
Basically, what I did was get a 10-gallon flat stacker tote from Walmart, drill holes in it, put net pots in, clay pebbles, and rock wool cubes, and now I have a garden! It's really tough to describe all of the little intricacies with it, but this community has helped me out tremendously. By no means is my system perfect, and in fact, it's super Jerry Rigged and super jank, but it works! This whole process has been a great learning experience. If you have any questions, don't hesitate to ask in this community, or if you want to hear more about my system, feel free to DM me! Here are some photos!
Here are the various things I bought off Amazon to get me started!
pH down (the better kind)
pH meter (not available on Amazon anymore)
rockwool cubes (1.5")
General Hydroponics nutrients
pH up & down (the down didn't last very long, but the up seems to work fine. You probably won't need up near as often as down.)
air stones (these seem to do a fine job. Not the best certainly, but they work.)
clay pebbles (not sure what quality these are, but they do their job! Be sure to rinse very thoroughly.)
net pots (these work fine. Nothing special.)
EDIT: Added links to Amazon
I made the system in your pic so I will answer your question as best I can:
First of all, what do you plan on growing? Leaf plants like lettuce, spinach, herbs, etc? Or flowering plants such as tomatoes? (Note, the system in that pic is really only intended for small plants, as the sites are all very close together and the reservoir is not that deep. It grows lettuce very well for example, but would not do well with a tomatoe plant. By purchasing a larger plastic tote for the reservoir but doing everything else the same, you could grow something larger though.
But yes that list has everything you will need and will last for many grow cycles. That amount of hydroton, pH chemicals and nutrients will last you for a while. The only real ongoing costs after you buy this is going to be nutrients if you continue growing multiple times. The hydroton can be re-used and the pH chemicals last forever.
Also make sure you get the 4 inch hole saw bit to cut the holes with, and also some black spraypaint or something to make sure no light gets inside the system or else bacteria will grow.
Are you growing indoors or outdoors?
I'm sure you already saw it (since the pic is from my site), but the full tutorial including a step-by-step video walkthrough can be found on my blog here.
Lighting/Electric
1 - Apollo 180W LED Grow Light This thing is painfully bright, even when you're not looking at the light itself. Without a grow tent to block the light I wouldn't be able to share my office with this light when it was on. Previously I've had issues with the grow tent and HPS/MH lighting, since over heating quickly became an issue. I tried some solutions involving air ducting and vent fans, but these didn't really help a lot. These LEDs fortunately put out almost no heat, so I don't really need to ventilate in the tent.
2 - TaoTronics 25*3w LED Grow Light (They don't seem to sell it on Amazon any more). Sort of painful too, but not as bad as the other one. Tent or some sort of light-blocking device is recommended if you share a room with your greenhouse.
3 - EnviroGro 2 ft T5 Flourescent These things are awesome. Great value for the money and everything seems to thrive under them.
4 - 8 Outlet Programmable Power Strip Highly recommended! Way better than those timer ones.
5 - Hydrofarm 2 Outlet Air Pump which actually has splitters on the lines coming out of each outlet, so the pump is providing air to all four homemade units.
Hydro Units
A - 1 gallon bucket DWC currently growing brussels sprouts. No actual sprouts yet, but it seems to love the LED lighting. Slightly concerned about the space its trying to take up.
B - 1 gallon bucket DWC currently growing bell peppers. Peppers have just started blossoming earlier in the week and I've been vigorously vibrating the tree each morning to pollinate them. Got a few small peppers starting to come in already. Slightly concerned by how lopsided the plant is growing, but otherwise it seems to be thriving.
C - DWC I made from a tupperware container. Just planted some cilantro in there earlier. For some reason all of the Cilantro I've gotten previously has failed to germinate. This time around I put out about 30 cilantro seeds on a paper towel and waited until I saw some starting to sprout before planting. So far so good.
D - 2 site DWC unit I made from a storage bin. Just planted two additional basil there this morning since I am using much more than 2 plant's worth. Been making quite a bit of pesto lately.
E- 3 site Aerogarden currenly growing curly leaf parlsey. I took off the light that comes with the plant, since the T5s have a way higher output.
F - 7 site Aerogarden currently growing two basil plants and one oregano. Same as the three site aerogarden, I just use this for the base. This one can hold 7 plants, but I fine that having so many means they crowd eachother like crazy.
Tent
Mylar grow tent
Started seeds in early november. Put in the system around november 8th. the last pics in that album were around nov 16th, so about a weeks worth of growth. i pulled out the lettuce tub today to clean it up and i'm gonan replace it with a DWC bucket for some cherry tomatoes. here's pics of the peppers in their current state http://imgur.com/a/NY6xR . insanely bushy and got a few peppers and a TON of blooms that are quite healthy.
the lettuces were a mix of Perpetual spinach (A type of chard, it did insanely well), some oak leaf, some butter crunch, and some romaine. The lettuces did pretty well, but I think I was overcrowding the tub. Also, most of those lettuces really didn't do too great with the "cut and come again" type harvest, but the P. spinach did GREAT. You could slice off the outer edge leaves at the base, and the next day it'd be back to growing new ones at a crazy pace. I think next time, I'm just gonna do a tub full of it cause it was not only delicious eats but grew very very well. Lettuce is just so damn cheap at the store that it was not very practical to grow in the tubs, which is why I'm pulling it out to start some cherry tomatoes. With as good as the peppers are doing, I imagine a cherry tomato plant in a DWC bucket will thrive quite well.
Here's everything else I'm using
https://www.amazon.com/gp/product/B01LS07T5E/ref=oh_aui_detailpage_o06_s00?ie=UTF8&psc=1
https://www.amazon.com/gp/product/B002JPEVMC/ref=oh_aui_detailpage_o09_s00?ie=UTF8&psc=1
https://www.amazon.com/gp/product/B00MVF16JG/ref=oh_aui_detailpage_o03_s01?ie=UTF8&psc=1
https://www.amazon.com/gp/product/B01IB2TL08/ref=oh_aui_detailpage_o04_s00?ie=UTF8&psc=1
https://www.amazon.com/gp/product/B00CKCQJKQ/ref=oh_aui_detailpage_o05_s00?ie=UTF8&psc=1
The nute levels were around 1000-1400 (Meter seems to fluctuate). I have hard water with a base PPM of about 160. The nutes I added had calcium/mag added, so I was a little worried about possibly too much calcium since my water definitely has plenty, but nope, no issues. Big healthy green leaves and fast growth. No root rot as well. Only issue so far is aphids. Lots of the little fuckers. Going to my local hydro store here today to try and figure out a solution
http://www.amazon.com/Leca-Clay-Orchid-Hydroponic-Media/dp/B004IAP7JW/ref=sr_sp-atf_title_1_1?ie=UTF8&qid=undefined&sr=8-1&keywords=hydroton
http://www.amazon.com/Tetra-77848-Whisper-Pump-40-Gallon/dp/B004PB8SMM/ref=sr_sp-btf_title_1_6?ie=UTF8&qid=1409410615&sr=8-6&keywords=aquarium+air+pump
Best of luck!
Thanks for your reply!
All of the plants have roots in the water, and some of them have new white growth, but not a ton. About 7 out of my 24. I'm still not seeing new green growth on any of them.
I'm using this nutrient mix, with about 5 cups of the recommended mixture dissolved into my ~30 gallon tank. I'm using PH Up and PH Down from Lowe's. I don't know what acids/bases they are, but they're specifically marketed for hydroponics. I've only had to adjust the PH down, from 7.9 to 6.1.
I actually bought some larger plants that are already blooming and fruiting yesterday, so I was planning on refreshing my water and remixing my solution and then transplanting the more mature plants today or tomorrow, but if the crowns can be salvaged I'd like to save them too.
Basil, as with all plants, enjoy lots of air. The more air the merrier. The container they are in looks like 14-18 gallon, for which I would recommend an 18 watt ecoplus pump, or even better this diaphragm pump, which though expensive, puts out amazing amounts of air and does not overheat. My watermelons loved it.
You will not save money unless you're going larger/commercial but for fun, who cares!
This book has various tried and true formulas. Check out the table of contents, chapter 3.
https://customhydronutrients.com/zencart/index.php?main_page=index&cPath=1
https://customhydronutrients.com/zencart/hydrocal/hydrocal.html
General Hydroponics 3 part Flora series has been around for decades for a good reason. I also use it in soil.
The miracle grow is fine for spraying your flowers in your yard but other than that I would steer clear of Miracle Grow for hydroponics.
Your plants will require different levels of nutrients (N-P-K) through their life cycle as well as a number of micro-nutrients. I will have to agree that you want to spend about $33 and get the 3 part Flora series from General Hydroponics. Amazon Link Here
Feeding schedule from General Hydroponics Recirculating is Here
Drain to waste is Here
Okay, thank you for that tip.
Workshop lights is probably the wrong term, sorry. I mean something like this.
Just one CFL would do for this?
Space isn't a huge problem, but I live in a flat so I just want something small like a 5-gallon bucket in my bedroom. What would be the best way to hang up that light bulb if it would do?
Thank you
Looks great, good work. If you want to speed up growth, buy a small aquarium air pump, and a cheap airstone. They have a lot of combo's on amazon for under $15.
I too started because of Jeb, humorously enough and now I have 5 foot tall plants in my man cave. Grow for the stars.
How big of a reservoir do you have? The bigger the reservoir the more stable the pH will be. Also here is a kit that is only $19.
https://www.amazon.com/General-Hydroponics-GH1514-Control-Kit/dp/B000BNKWZY/ref=sr_1_1?ie=UTF8&qid=1467387734&sr=8-1&keywords=ph+kit
Me personally I would just go with the kit, I like simplicity. KISS (Keep it simple, stupid) is something I try and follow as often as possible. Good luck.
Additionally, while a lot of people use Rockwool I found rapid rooter plugs a lot easier to use. No soaking just put the seed in and wet and you are done. Make sure the rapid rooter bottoms aren't in your mason jars or they will deteriorate and mess up the water supply. Try and pick the largest mason jars, I think there are .5 gallons (Walmart should be a lot cheaper than amz do to shipping), so you don't have to refill it and don't risk drowning the roots on refills after the water goes down.
That stuff needs soil bacteria to decompose it into usable fertilizer and is designed to supplement soil grows. If you need organic, General Hydroponics has a line of nutrients that will work. If you need dry powder and organic, I have no idea.
If you don't need organic, Masterblend's 3-part formula is your best bet as it's super cheap and effective. If you want a 1-part, Maxigrow is good.
For my small nursery/seed starting I use little tubs like that and give air with a 10 gallon airpump. I think they're $9-12 at amazon. Get a good airstone - not those little round ones the diameter of a penny - but get one that is 2-3" around. They're cheap. You cannot circulate too much air.
With a later than few-gallon container, you'll want a water pump to move the water around. You can just get a small aquarium pump and not hook up an output line, turn it sideways, and it will do the job fine.
I use these: http://www.amazon.com/gp/product/B002JPGID2/ref=wms_ohs_product?ie=UTF8&psc=1
You can get similar (prob made by the same china shop) at Harbor Freight for $15 sometimes or even less with a coupon.
Cant comment on compost tea other than it smells like poo and I wouldnt want that in my basement where I grow stuff :-)
One stone per container is fine. I would buy a better pump like this one https://www.amazon.com/General-Hydroponics-Dual-Diaphragm-Pump/dp/B008UF9XLY and use that to power all the pumps. I have about 5 of these and they work great.
I'd recommend the best 2 foot T5 HO fixture you can afford.
I've got one of these and it's fantastic.
I somehow missed this thread when it was fresh, but I have this pump and it's been great for me, definitely moves enough air for at least two, 4gal systems.
I run T5's and love them because they are cool and dont pull too much energy. I have a 6 lamp 4 foot T5 HO and it does well for everything I have tried to grow so far.
LIKE THIS
If you only grow greens then I always recommend these (Pack of 6) Barrina LED T5 Integrated Single Fixture, 4FT, 2200lm, 6500K (Super Bright White), 20W, Utility Shop Light, Ceiling and Under Cabinet Light, Corded Electric with Built-in ON/Off Switch https://www.amazon.com/dp/B01HBT3BVM/ref=cm_sw_r_cp_apa_EDN6BbD2J5E4T
They're affordable and provide a lot of light, they work great for leafy stuffs
I'd use something like this is you're talking leafy greens like lettuce or kale or similar. I'm using the 4 foot version of this for hydroponic lettuce and kale right now and they love the light.
T5 Grow Light (2ft 4lamps) DL824 Ho Fluorescent Hydroponic Bloom Veg Daisy Chain with Bulbs https://www.amazon.com/dp/B009GU4RMC/ref=cm_sw_r_cp_api_FlM5BbVX6DY06
You should consider buying a TDS meter like this one. It allows you to accurately keep track of the solution strength.
Don't worry about buying a more expensive one, you won't need much for a home project.
Both work great. Florescents are cheap upfront. LEDs cost more, but last longer and use a little less electricity for the same output. It is really just a decision of if you want to spend your money now or later.
Another consideration is that led grow lights tend to be red/blue. It makes them very efficient grow lights, but might be off putting if it is in a living space.
Whatever you get, a light stand would allow you to move it easily.
The cheapest/easiest thing that might work would be to buy A clamp light and a High Power CFL
Ignore this next bit. ~~But if you really want it to flourish, I'd be looking at a 2ft 4 bulb T5 lamp or a ~100W led array plus a light stand.
Beware of advertised wattages on LEDs(especially cheaper models). Most manufacturers advertise the maximum power and then actually drive the leds with much less.~~
Edit: No matter what you get, don't forget an outlet timer. You are going to want to automate turning the light on/off. Also all links above are just examples they may not be the best thing/best deal.
These guys. You can get a 12 pack for cheaper also. I think it works out to 7.50 per light. I run them for 16 hours a day. I use three per shelf for green and herbs. Two per shelf for microgreens. They need to be fairly close for the first couple of weeks, but things take off well. They are completely cool to the touch.
​
https://www.amazon.com/Barrina-Integrated-Fixture-Utility-Electric/dp/B01HBT3BVM/ref=sr_1_3?crid=35RVOJTLYQCAN&keywords=barinna+led+t5&qid=1559125327&s=gateway&sprefix=barinna%2Caps%2C175&sr=8-3
1. Use something like this, adjust the ratio so that its 1-2-2 Gro, Micro, Bloom OR just follow whatever ratio they recommend for bloom when you get flower formation, before that use the vegetative growth ratio. You want a pH between 6.0 and 6.4, and an EC of 1.4 above whatever EC your water is before adding any nutrients. Always remove the runners; early blossom removal has no effect on yield.
2. Just use day neutral strawberries (get crowns or runners, not seeds):
> Day-neutral strawberries are a modern cultivar developed from everbearing plants. The modern day-neutral varieties were developed to produce continuously all summer and into the fall. In contrast, the older original everbearing types produce two to three separate crops each growing season.
water doesn't need to change so often if you are using inocculant to help prevent root rot/buildup(a popular one is hydroguard). i've seen some people go a few months between full changes, only amending the water with more water/nutrients every week by what their ec meter tells them.
The reason to use 1 big reservoir vs using many separate buckets is you can just amend the reservoir and do the mixing there. If you have separate buckets then you will have to test and amend each bucket separately. Or can do a hybrid system like some RDWC setups on youtube.
if you need an idea of everything you want in a single dwc bucket look at the kits and copy their part list. (or maybe just buy a kit to start out with, then when you have more experience you can diy). (there is no water pump in single bucket setups)
You can find pretty cheap pumps on amazon that will work. In Zipgrow towers they generally have 2GPH drippers in them.
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https://www.amazon.com/Hydrofarm-Active-AAPW250-Submersible-Water/dp/B002JPGID2/ref=sr_1_1?keywords=active+aqua&qid=1550686698&s=gateway&sr=8-1
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The 550 should give you a total of 7.2 Ft of head pressure and give you a bit of extra flow for adding towers
​
Cheers
Hey thanks for the reply! I do have a similar setup where the pH did not drop as drastically. The difference in this setup was that I was using a much weaker 5000k light, and there were only 5 basil plants in the tower vs the 10 I currently have. The prior setup also only had a 5 gallon (19 litre) tank where as the current setup has 10 gallons (37 litre). I can create a graph of the pH and EC of the prior setup and post it here if you'd like?
Edit: This is the nutrient brand I used in both setups. https://www.amazon.com/General-Hydroponics-MaxiGro-Gardening-2-2-Pound/dp/B00NQANQAC/ref=sr_1_3_acs_ac_1?ie=UTF8&qid=1539889673&sr=8-3-acs&keywords=hydroponics+nutrients Maxi-Grow by General Hydroponics. Followed the directions of 1 small tsp per gallon.
I plan to grow larger variant tomatoes such as beefsteak and want to make sure this kind of layout and these components will be good enough for that purpose.
Here is the list of components I'm planning to use:
​
The remaining plumbing components I need I'll pick up from my local Home Depot.
the 3 part set up. amazon link below. I have two 5gal bucket set up. About to replant bc i did not have goo luck with the lettuce and spinach. But the herbs i have (Cilantro and Basil) are doing great. Im going to try adding mint, thyme, rosemary, and probably sage.
https://www.amazon.com/General-Hydroponics-Flora-Bloom-Fertilizer/dp/B017H73708/ref=sr_1_1?s=lawn-garden&ie=UTF8&qid=1485849552&sr=1-1&keywords=general+hydroponics
I use this stuff in my buckets and haven’t had an issue, I change water once a week and add 2 ml/gallon and it has worked like a charm.
Botanicare HYDROGUARD Bacillus Root Inoculant, 1-Quart https://www.amazon.com/dp/B00IGFH25M/ref=cm_sw_r_cp_api_i_KO86AbSE2DCDZ
Yeah, I need a fixture like this for another setup I've got so I think I'll see if I can take it apart to do what I want for the other system.
I use Perlite in two gallon buckets, and these nutrients: General Hydropnics, CalMag both ordered from Amazon.
SImple setup, check out my post here: My setup.. I have most of the details of the setup in the thread.
Water with nutrients is pumped into the buckets 4 times a day, and it all drains right back to reservoir.
I have mine set up outisde, but i've had to put a tarp over the reservoir as it's been raining a fair bit lately.
Putting specific plant cultivars aside, on a macro level, in controlled environment agriculture, the three biggest costs are a) equipment (whether you depreciate it or not) b) energy and c) labor probably in that order. All of those cost factors are several times higher than conventional agriculture for a given amount of real estate.
If you are not able to grow at very high yields to compensate, then its far more "self sufficient" to use traditional methods, assuming you have have the room to do it.
Finally, with specific plants in mind and further to the above point, you probably don't get to fully customize your menu. You will grow what grows well in the region and system. (or just system if you aren't exposed to sunlight/outdoor temps at all)
check out resh's book it is not a beginners guide but comprehensive.
Thanks!
GH Rapid Rooter Plugs
https://www.amazon.com/General-Hydroponics-Rapid-Rooter-Replacement/dp/B0002IU8K2
https://generalhydroponics.com/rapid-rooter
Here you go boss. I think this also confirms they are the same set OP has haha. They are very cost effective. I run four per shelf in my garden but I will note that I've run into the occasional plant that I need more light for. Three season lettuce comes to mind (they didn't develop any color until I moved them outside) though that may be a light temperature thing... I still need to test that.
https://www.amazon.com/Barrina-Integrated-Fixture-Utility-Electric/dp/B01HBT3BVM
im using General hydroponics Maxigro. Just mix x amount of powder with x amount of water. Is easy to find in uk and rest of europe
You can buy it here
https://www.amazon.co.uk/General-Hydroponics-MaxiGro-Gardening-2-2-Pound/dp/B00NQANQAC
Or check their store locator
https://www.eurohydro.com/
You can try Rapid Rooter or Root Riot starting plugs. You can then put those directly into any growing medium you want when they are ready. They fit into standard starting trays that you normally find at garden centers.
https://www.amazon.com/General-Hydroponics-Rapid-Rooter-Replacement/dp/B0002IU8K2/ref=sr_1_2?ie=UTF8&qid=1521185349&sr=8-2&keywords=rapid+rooter+starter+plugs&dpID=51zQ-Gvwy2L&preST=_SY300_QL70_&dpSrc=srch
https://www.amazon.com/HydroDynamics-Root-Count-Replacement-Cubes/dp/B00CJIYPI4/ref=sr_1_cc_1?s=aps&ie=UTF8&qid=1521185385&sr=1-1-catcorr&keywords=root+riot+plugs
Here are some extra pics.
These are 4" pipes.
Used electrical outlets at the end and gorilla glued them in.
Three inlet tubes for circulation on the end, then the four on top are for air.
Overview
Crazy glue job
Pump
https://www.amazon.com/gp/product/B0012UZYMG/ref=oh_aui_detailpage_o02_s01?ie=UTF8&psc=1
http://www.amazon.com/gp/product/B002JPEVMC/ref=ox_ya_os_product_refresh_T1
Not sure how this setup is going to work yet, but I will post more with success or failure.
Unless its a commercial air pump, which you dont need for 10 gallons it should be whisper quiet. Look into the Eco whisper series, they come in various sizes, all of which are quiet until you get to the commercial level. IF you feel you need heavier air output from a commercial size BUT you also need it quiet id go with https://www.amazon.com/General-Hydroponics-Dual-Diaphragm-Pump/dp/B008UF9XLY
Its what I use indoors for DWC 60 gallons across 4 reservoirs and it does fine.
TLDR; Your pump can be small enough that you shouldnt even hardly hear it running if at all
These are what I use. They work just fine.
pH:
http://www.amazon.com/Milwaukee-Instruments-pH600AQ-Tester-Calibration/dp/B005H78ZI0/ref=sr_1_1?ie=UTF8&qid=1348464821&sr=8-1&keywords=milwaukee+ph+test
TDS/EC:
http://www.amazon.com/HM-Digital-TDS-EZ-Auto-off-Function/dp/B002C0A7ZY/ref=sr_1_6?ie=UTF8&qid=1348464821&sr=8-6&keywords=milwaukee+ph+test
CFL is a 23 watt 6500k Sylvania from lowes - the LED is a http://www.amazon.com/gp/product/B007AM9FV6/ref=oh_aui_detailpage_o02_s00?ie=UTF8&psc=1
Not sure what you mean by lux value at plant height
Based on another Reddit users recommendation, I have a 6-pack of these on the way for the shelf/tower I’m building for growing greens.
lights
There are products like a starter plugs you plant into these once you get roots it all goes into a hydro system.
https://www.amazon.com/General-Hydroponics-Rapid-Rooter-Replacement/dp/B0002IU8K2
You can also use rockrool and grodan and seed directly into the cubes or whatever you choose. I would shy away from starting soil and moving over.
https://www.amazon.com/Grodan-Rockwool-Stonewool-Cuttings-Propagation/dp/B0087SJ3U0
I have these hanging from above, and these where I need something freestanding.
... My previous comment was actually kinda sarcastic. You see, these provide white light, which includes all (visible) colors.
https://www.amazon.ca/General-HydroponicsGH3255-Hydroponics-Rooter-Replacement/dp/B0002IU8K2
New Question! How much air do I need? I'm thinking of using this pump. Again I'll be using it in the res for a 6x5' rail system.
Howard Resh has a decent book on commercial cultivation. Covers all the bases, some more in depth than others.
https://www.amazon.com/Hydroponic-Food-Production-Definitive-Commercial/dp/1439878676/ref=sr_1_1?ie=UTF8&qid=1504112157&sr=8-1&keywords=howard+resh
Go with some cheap LED strips. These should do the job https://www.amazon.com/dp/B01HBT3BVM
Here's the pump we bought for multiple buckets http://www.amazon.com/gp/product/B008UF9XLY?psc=1&redirect=true&ref_=od_aui_detailpages00
You can even tee them off to do 8 buckets.
Flora series, I balance the PH with General Hydroponics control kit. The lettuce has gotten bigger since this post. I should be able to harvest in 2-3 weeks. The lettuce is 2 weeks old.
As for the res, I've been topping it off with RO water every once in a while. I filled the res with well water, which is high in iron sadly. So as the water goes down I just replace it with RO water. It only gives 2 gallons at a time though.
I also have 2 AeroGardens (Ultra and the 7), they suck for production though. I only find them useful for herbs. As soon as the lights burn out I plan on selling them.
Nutes: http://www.amazon.com/General-Hydroponics-Flora-Series-FloraBloom/dp/B0024NDVRA
PH kit: http://www.amazon.com/General-Hydroponics-GH1514-Control-Kit/dp/B000BNKWZY/ref=pd_bxgy_lg_text_y/180-9766400-6084003
Doesn't get any easier or cheaper than this for beginners.
For lettuce:
https://www.amazon.com/General-Hydroponics-MaxiGro-Gardening-2-2-Pound/dp/B00NQANQAC/ref=sr_1_25?srs=3029221011&ie=UTF8&qid=1498793863&sr=8-25
For tomatoes:
https://www.amazon.com/General-Hydroponics-MaxiBloom-Gardening-2-2-Pound/dp/B00NXVZQUW/ref=pd_bxgy_86_img_2?_encoding=UTF8&pd_rd_i=B00NXVZQUW&pd_rd_r=N34HAQYTWQ06PBVKJ5Q6&pd_rd_w=AjPTO&pd_rd_wg=pRXDh&psc=1&refRID=N34HAQYTWQ06PBVKJ5Q6
If hydro does not work out for you, you can still use these products for regular gardening.
They are weak but here they are.
https://www.amazon.ca/gp/product/B0009YJ4N6/ref=oh_aui_detailpage_o05_s00?ie=UTF8&psc=1
anyone else using, or thought about using, those LED light strips like this? http://www.amazon.com/LEDwholesalers-Controller-2034RGB-3315-3215/dp/B0040FJ27S/ref=sr_1_1?ie=UTF8&qid=1375383479&sr=8-1&keywords=led+stripe
I got one as a gift and have been wondering if I can use it to supplement my current lighting(HPS150 on one rig and 6xCFL 60's with 2x 4"tubes on the other). thought it might be actually to use this thing for something other than mood lighting in my mancave. I was thinking about using it to wrap around the lower section but didn't know if that would be a complete waste or not