Is this heat damage, and what can I do?

warble

Well-Known Member
I have this Dosido on tenth week of flower outdoors. It is in coco, and peat. Just watered worm tea, PH 6.5. Temperature mid 90s. Humidity in the high 60s. I see some tip burn, but this one leg of this leaf is almost completely black. I don't see any bugs. Diotomeceous earth seems to help with that. Should I rig some shade? Is the damage already done? I don't have too much experience with indica dominants. I mostly grow sativas, but this is all I could get. I got a small clone back in May I grew it indoors until I could get a cutting then I put it outside. My OG Kush is doing fine. I feed the same worm tea. Is it just that the kush is just more heat tolerant?

BadLeaf.JPG
 
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