Newbie! growing orchids in a 55 gal fishtank!
I am looking to grow some orchids in a huge fish tank.
I want to sterilize the tank, cause fish poo isn't exactly what I want the flowers to grow in...
anyone have any tips?
My goal is to have a terranium, with some orchids, ferns and carnivorous plants.
anyone have any suggestions or links to resources?