Leaf looks burnt with a small hole

Slickback
Slickbackstarted grow question 4y ago
I'm a first timer and I'm curious to what this means? I'm thinking it's possibly heat stress my plants are closer too the lights (tops 8 inches Frm light) and I did turn the intensity up just a couple days ago. Any thoughts???
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Week 5
Leaves. Curl down
Setup. Lighting
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PEACEMAKER
PEACEMAKERanswered grow question 4y ago
Also noticed the hole it can be from leaves drying up so if u even lightly touch em they'll Crack or it can be pest but everyone has there own opinions
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ChitownCannaChica
ChitownCannaChicaanswered grow question 4y ago
The hole is from a pest and the light curl is heat and or light stress. But based on where you are in flower, I would keep the light where you have it…
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PEACEMAKER
PEACEMAKERanswered grow question 4y ago
Definitely light burn, dim your lights a lil or raise up the light and u should be golden ✨️, good luck 👍
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WeedManiacLove
WeedManiacLoveanswered grow question 4y ago
Hey guys, nice diary, one of the main symptoms of heat stress is when the tips of the fan leaves start curling upwards, they do this to protect themselves from dehydration. They also look dry and wilted. Most likely, it's the heat that's to blame, which rules out the possibility of any nutritional deficiency. Nothing to worry about, it always happens to me in summer, you need to increase air exchange, boost internal ventilation.
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Disn00f
Disn00fanswered grow question 4y ago
Small hole is from a bug munch or you did a micro tear on it. There is some taco form on the leaves from heat or light stress. Best of luck the rest of the way
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