Low light, k+fe+co2
I have a 5.5g low light shrimp tank with java moss, java fern, banana plants, and a couple swords (I know), and I am dosing with Excell as of now. I just picked up a bottle of API Leaf Zone. It only contains potassium and iron. Would I have any benefit from this? It says 5ml per 10 gallons. Seem about right?
Also...I have been pipetting 1ml of excell into the filter output every day. Should I be pipetting it directly to the specific plants or is this ok?