Reddit reviews Carib Sea ACS00821 Tahitian Moon Sand for Aquarium, 20-Pound, Black

Setup

Item| Description
---|---
Tank | 55 Gallon
Filter|[Marineland Penguin 350] (http://www.amazon.com/Marineland-Penguin-Power-Filter-70-Gallon/dp/B0009IMDQM/ref=sr_1_1?s=pet-supplies&ie=UTF8&qid=1406908824&sr=1-1&keywords=bio-wheel+350&dpPl=1)
Filter | Marineland Penguin 150 filled with Biomax
Heater| Aqueon 200w heater
Substrate | Tahitian Moon Sand
Substrate| CaribSea Eco Complete
Lighting|Marineland Single Bright

I wish I went with a better lighting system as it's very weak, I can only grow low light, easy going plants. Currently looking for something better. I also want to upgrade to a [this] (http://www.amazon.com/Cascade%C2%AE-Canister-Filter-Gallon-Aquariums/dp/B0002DJ9NY/ref=sr_1_1?ie=UTF8&qid=1406911455&sr=8-1&keywords=pennplax+canister+filter&dpPl=1). canister filter.

I have in there some platties, had 4 red and 4 yellow but some died and some spawned, I don't know how much platties I have. I also have 2 green cory catfish, and 2 zebra danios (I know I'm supposed to have more, but when I first started out I had about 6 of each with some guppies. Had a bad ich attack and lost everyone except the two corys and two danios)



http://imgur.com/a/Pbs4X

The first sand I actually came across was CaribSea black listed as PH neutral. I know my son likes the black bottom which we could then add pops of color with a little bit of colorful gravel(in small amounts here and there I assume that wouldnt be a problem?).

So a 20 Gallon could support 13 fish like yours? Some corys Rasbora and a Betta? If that's the case that might be an easy sell. A lot more fish.

At least $50 USD to fill a 45g, I would say 3 bags for a nice thick layer of sand though.