Co2.. Plant killers?
Hey guys. I have been running pressurized co2 in my planted tank, with high light and eco complete. I only had plants, such as: Dwarf sag, jungle val, and a sword plant, but even after 3 months of no co2, the plants failed to adjust, and some of them died. Is there any way for the plants to adjust and thrive again? They grew very well even before I used co2, but it almost seems as if they have become dependent upon the co2. Thank you