Fishyfanatic
Aquarium Advice Addict
Do you have a phosphate test kit? There is a ratio that Nitrates and Phosphates should be kept at for optimal growth. But I can not think of it off the top of my head (I just recently planted two of my tanks). Low light tanks do not need to be dosed except under certain situations. Ie: My Bettas tank barely has detectable Nitrates. Therefore the plants can not grow as well unless dosed with Nitrogen. What are you dosing with?