The Planted Tank Forum - View Single Post - Off the wall DYI CO2 reactor idea
View Single Post
Old 01-09-2013, 11:58 PM   #7
AirstoND
Wannabe Guru
 
PTrader: (0/0%)
Join Date: Jun 2011
Location: NJ
Posts: 1,451
Default

Don't worry about. There's typically enough circulation/aeration with a HOB or canister to supplement plants in a 20 without having to go Rudeberg with DIY CO2. I'd look at and post your other tank parameters such as plant type/density, light, fish load/nutrient levels, and temp.
AirstoND is offline   Reply With Quote