m-man
Aquarium Advice Regular
do you need co2 injection if you keep fish in your planted tank, as fish produce co2, is it not enough
fish_4_all said:Easiest way to put it. If you want your plants to grow the best they can you need to inject CO2 regardless of what light level you are at. Without it, they will grow slowly and just kinda be there. The choice is how fast you want the plants to grow.