I've been reading about how much plants need co2. I've got a couple of java ferns im trying to grow onto wood, but the leaves are starting to turn brown.
Anyway i was reading around and read how to make co2 from yeast and sugar and let it pump through an air stone. The system is working, but is this sort of co2 ok for the fish cos maybe some other gases are being made as well?
Cheers
DG
Anyway i was reading around and read how to make co2 from yeast and sugar and let it pump through an air stone. The system is working, but is this sort of co2 ok for the fish cos maybe some other gases are being made as well?
Cheers
DG