- Reaction score
- Just started
They’ve always looked evenly green on JUST rocks gravel. After a month of changing the gravel for my red cherry shrimps with 9; i was so Eco Complete on the bottom, black sand and a few Fluval stratum on top layer the plants starts to turn yellow. (Yes I’m aware I’m not supposed to mix those two together but I have seen someone was able to mix them.). I was trying to provide the plants with nutrients and something for their roots to grab on as well as fulfill the shrimps preferred gravel. The black sand was just for me. This 20 gallons is now the home of guppies, 1 ghost shrimp, 2 snails, and frys.