Help diagnose plz

Hi guys please help diagnose this it’s only this one leaf for now

Could be the start of a calcium deficiency. Hard to tell without more info. Answer these questions and someone should be able to help

This is a pic of the start of calcium deficiency

Alot of deficiencies normally start with water quality and soil quality. Make sure you PH is right. I’ve had serious issues when my soil ph dropped. It gave my leaves all sorts of issues. Always check Ph first, then look at other issues

Yes; cal mag supplement to see if it goes away.

@Chris420 please fill out the Support Ticket so we know what you are doing.