Healthy but curling down!

Hi all
you guys know what causes the tips to curl down on healthy leaves?
Not a deficiency on sight! But all the leaves are curling down, old and new.

tks.

pics, my man.

As I said..these are healthy only curling..

Over or under watering can cause that. Hope this helps good luck!

It might be over watering!
I think you're right...come to think of it, I been caring too much 4 the girls with curled tips.
Thank you once again bigrake