Rolled up leaf edges new and old growth

[AlterEgo860]

ive noticed temps doing this and ph problems.. that's about it.. so good luck.. I have it happen wen I recycle soil here and there.. recently.. found out that wen I recycle my soil.. the second round ends up way better then the first specially with a live soil

 

[Ronnie88]

Update

Figured i had a calcium toxicity locking potassium out. So i Bought some potassium silicate, mixed it in some distilled water and gave them a flush. New growth looks normal, although a few seem to be growing single leafed leaves. Older fan leaves that were rolling up are now turning brown.

A few leaves had some sort of mites on the underside so eagerly awaiting caps bennies.

Not a great start but I think they will come around.

 

[SDhydrokid]

What are "caps bennies"

 

[Ronnie88]

Beneficial microbes sold by cap on this forum. Give it a search.