If it helps, could you list other factors about your tank? (usually ppl can give better answers if more info is provided).
- size of tank?
- temp of water? (exposed to sunlight/ ac room/ closed room)
- amount of CO2 being realeased?
- any dosing of nutrients? (NPK, flourish, etc)
- type of substrate?
- and any other factors that can have an effect on your planted tank.
I hope someone can help you with additional information provided,
Best of luck!