Burmeseanswered grow question 4 years ago Hey buddy, I can’t say for very sure that’s the calcium deficiency.It would be better if you provide more info about pH and nutrition.But For me, If I have problem like that , I would water around pH 6.0~6.5 solution with Cal~mag supplement and Vegetative nutrients which are alittle rich in Nitrogen.Wait and see what she will respond.That’s my solution to you.Happy Growing.. ✌️