AstonN24vantage
Fish Herder
- Joined
- Feb 15, 2009
- Messages
- 1,604
- Reaction score
- 0
hello. i recently bought some banana plant for my tank. i have a marineland natural daylight f15t8 light. i was wondering if i needed any fert or co2. i have a 30g tank. the lfs says that it grows well without both co2 and fert, but i never trust them. any advice?