Sun - burned cannabis leaves?

Newgrowjournal

Well-Known Member
Hello, This is my second grow ever, first was indoor this one is outdoors. Everything is going perfect so far except orange spots on my plants. (new and old leaves) 3 out of 4 plants are experiencing this kind of damage very mildly and am not really worried, the fourth plant looks extremely unhealthy and as time progresses it gets worse. here are some pics.
I am thinki
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I am thinking this is heat stress because it is very hot where i live 25-35 degrees with constant sun and minimal humidity and ventilation. i put a plastic bag in front of it not over it to block some of the sun to see if that would help any. If anyone has any kind of advice to give me would be great. THANKS!
 

Dr. Who

Well-Known Member
It's not Septoria!

Looks more like bug damage and some minor micro nute def.

Add Kelp extract to your feedings....and look for pests.
 
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