Hi Granny,
First of all, please create a diary! It's so much easier for us to help you guys when we have decent Information about the grow-conditions.
-fertilization
-choice of substrate
-temps
-lights
-pH
-feeding schedule etc.
At what stage are you with your Damsel and what kind of plant is it? Autoflower, Fem?
Be so kind and shoot better pics!
The leaves looked quite dark green to me, maybe a bit much Nitro...
Hope this helps a bit, good luck and happy trails for the rest of the way 🤞
Servus✌️
OimRausch