Thought it was light or heat stress but light been at 50% for a week, getting worse. I’m thinkin to much nutes Maybe?
i’m using General hydroponics and following the schedule P PMs around 650. I’m thinking maybe I’ll flush her out the next couple days and see what she
looks like. she’s a platinum Bubba Kush in cocoa in week 8 from seed, 14 days in flower. I’ve never grown the strain before not sure if it’s just nute sensitive light sensitive or what? Any ideas or help would be greatly appreciated
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Yes, 2 up top and 2 on the bottom in opposite corners. I’m thinking it has to be a mute thing? I started on ph 6.2 water yesterday I’m thinkin I will go with that for a week or so and see what happens?
YOU NEED TO MAKE A VIDEO ON MAKING BUBBLE HASH!!!!!!!
thank you!!!!
Looks like heat stress. I see a fan on the floor; do you have a fan circulating air through the upper part of the plant? More info on heat stress: https://www.mrgrowit.com/post/heat-stress-in-cannabis-plants
My initial thought was underwatering. Coco usually requires more frequent water, but now I almost want to say you have a fan or heater affecting those leaves since the ones away from that fan seem to be fine.
What lights are you using?
What's the RH and Temp?
How often are you feeding?
What's your PH in/out?
Looks to be just the top leaves? Getting some cupping starting at the bottom there as well.