Re: Plants vs sponge/bio in filter?
Why not both? I have a sponge prefilters, and i actually have a java fern that attached itself to the sponge on one. You could put a sponge in the HOB. Then put the bamboo on top. The bamboo will grow its roots into the sponge...Best of both works. Lol
I am Rowdaddy.
20L Convict "Bedroom"
1.5gal in progress
55 gal Paludarium/Vivarium coming soon