Well the surface of my sand is going slightly grey untill I "till" it over. This is why I want something to lightly stir it. Currently I have my fish in a hotel until the plants start rooting. So far its been 3 weeks.
Seachem iron flourish and excel, aquaticlife dual 36" t5ho 25" above tahitan moon sand. No cover on tank. 10 hours light cycle. 50% water change per week. Moderalty planted. Root tabs, Pressurized co2 with hydor diffuser 6bps or so. Drop checker green/yellow. 29 gallon 30x12x18 tank.