fishstick
Fish Crazy
I have only just got my PFK nano tank. I have used a substrate called Columbo, gravel, stones, rotala rotundifolia, crinum calamistratum and cabomba. Also some beech twigs with a mossball suspended. I dont want too quick growth but also dont want algae- so should I put some CO2 in? Here is the tank after 7 days.

