I try to Keep my tent Temperature at 74 from what I have read about cannabis they like 72 the best temp for growing.No brown tips
Canopy temp is at 77-81
So I don't think it's heat stress
I have a fan directed at the plant
And I give the pot a half turn every few days
Got you. Make sure you ph your liquids after nutes are added and consistently check run off and adjust as necessary.Hey Sunshine
Just to recap I'm growing in pro mix medium not soil
I didn't mix it with anything at all
I haven't used any compost.
I water once a week now.
well try letting them die and fall off their self that way you might not effect the others I have never heard of this problem sunshine will be on here in a few hours maybe he will have a better answer to this problem.So it's still the older leaves
as some dye others begin the process
If I trim the dyeing leaves
I start to see others get effected. Within a day or two
And it's all over again.