Review on 🐠 Optimal for Aquariums: CaribSea Super Naturals Sand for Enhanced Water Environments by Barbara Khabeer

Love how thin and soft it is, corridors love it! I ordered the color of the sun (white was not available at the time). The problem I have is that it discolours fairly quickly between gravel suckers. I got it about 1 1/2 inches deep and when I vacuum up the gravel the sand is not at the top and is an odd gray color. I vacuum gravel weekly/fortnightly. I don't overfeed but the discoloration ruins the beauty of the tank. It's 20g with 5 guppies, 3 ottos, 12 guppies (in temples) and 3 neriti snails. Same discoloration in my tank. 5g with guppy brood and a snail If anyone knows what this discoloration is please let me know This sand is hard to recommend in general but my measles love it very much.