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Help! I can’t tell what’s going on

  • Thread starter Thread starter 757Botanist
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Help! I can’t tell what’s going on

757Botanist 5 Replies 601 Views
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757Botanist

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#1
Hey all. So the plants were doing fine then I started noticing some browning of the leaves. I checked ph and it was around 6.8. I didn’t a flush 2gals. They have bounced back some but now I’m concerned that a pest and or bud rot is setting in. First plant is deep into flowering. After the flush it bounced back but one cola is limp. The second pic looks like magnesium or phosphorus deficiency. And the third plant I pray is ok. Any advice or insight. I don’t see mold
Outright. The calxys are still green but I’m stumped about what’s happening.
Help i cant tell whats going on
Help i cant tell whats going on 2
Help i cant tell whats going on 3
Help i cant tell whats going on 4
 
#2
Greetings! I suspect pH shock from the heavy watering. If runoff was 6.8 that's not an indication there's any salt accumulation going on. If you pushed an extra 2 gallons of water out the bottom then the ppm and EC probably dropped to concerningly low numbers and pH jumped to a higher and unfavorable number. While you shouldn't be pH adjusting your water, you might need to adjust down to 6.5 when you water until those numbers come down and if they're staying up, the soil likely needs a buffer recharge.

I'm thinking you probably were just light on calcium and supplementing could have resolved.
 
#3
For pest management, you can spray weekly with an application of BT, and when it completely dries, do an application of spinosad. Both can be safely used up to harvest. There will always still be damage, but not destruction.
 
#4
انگار یه چیزی روش اسپری کردی و سوخته! تازگیا از کود یا سمی چیزی استفاده کردی؟
 
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