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Leaves spotting by bud

F

Fatmansushi

New member
I can't figure out wats going on.
 

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Please follow this simple guide. It should help you diagnose your issue np.

People jump to calmag very fast. When it could be many other possible issues. If you explore your options and start learning to self diagnose, you'll be able to catch these problems as they are starting instead of once they are in full swing. Good luck and let us know what you're thinking on your issue.
 
On the second picture it looks like, with the heavy 'claw' and the dark green leaves, it might be nitrogen toxicity. I'm new so take a grain of salt with my advice. The first thing everyone here has suggested that I test for PH. Ph out of range can mimic a lot of other problems. It's always the first thing I check.
 
I see pistils so I assume you are on 12/12 light schedule. During flower plant needs very little, if any, nitrogen. Like gbauto says, photos in normal light would help. Any other information is helpful, strain, medium, lights, nutes any and everything! Good luck!
 
Strain is unknown. Will post some today after she wakes up. I was using cfls. 4 150 watts. I believe the nitrogen is true. I was concerned if I will have to cut her sooner then expected. I'll post after her night cycle is over @ 10 am. Cst
 
Some thoughts which popped in my head while reading this, sometimes when you grow under an LED light I have seen people run into a problem sometimes with Magnesium being an issue for me because of the intense lighting really sucks it up, were it wasn't a previous problem. When it comes to Calcium think of it as a highway for all the other nutrients, and I learned Calcium is directly influenced by the humidity in the growing environment which really made a big difference in correcting a previous calcium problem I once had.

Are you doing any foliar spraying of any kind for anything? Are you following the exact directions on the fertilizer bottles, using anything extra? pH can also cause nutrients to be locked out if it is out of range, so can it be a problem if you are under or over feeding your plants too. One thing is without a doubt for sure something is wrong with your nutrients... the real question becomes why?
 
Yeah, I'd tend to agree with the above comments_ basically you are experiencing nutrient lockout (and looks like might have started with nitrogen toxicity). Judging from the development of the colas you have a ways to go until harvest so shouldn't be cutting back on nutrients yet. I would flush them well_use at least twice as much water as your containers_ so 6 gallons of water for a 3 gallon pot. PH water for growing medium_ about 5.7 for coco and 6.5 for soil. Then wait a few days and start over with 1/2 strength flowering nutrients.
Soil is the hardest to flush_takes the most time and water. coco and perlite are faster/easier. Grow stones or clay pellets flush even faster.
You have to get all the bad stuff out_rebalance the PH of your grow medium, and start again with the right levels, formulas and stable PH.
Don't cut your plant down yet_ it still can likely be saved....My first grow I had a plant I thought for sure was going to die_combination of nutrient burn, lockout and wind burn.
But it came back after a good flush and new nutrients with stable PH. Produced some nice bud.
Good luck and hope that helps!
 
I had the same problem with my 125W CFL, found out they need to be at least 6" away otherwise will show burn/nute deficiencies towards end of flowering regardless of how well kept. Move your lights further away and watch the daily differences :)
 
Yeah. I switched bulbs at the beginning of flowering stage. And she gave me this issue. She was a strong plant up till then. Really no nutes. During her life cycle. I have however used rock solid big buds at the beginning as well
 
Yeah. I will flush her. I believe it has a ph balance issue. Thanks for the help. I began LST on her clone. She is doing great
 
I am going to agree here, I've had plants brought to me on the brink of death and brought them back for people; in nature plants endure a wide range of hellish conditions, the biggest factor usually to their survival comes in bringing those conditions back to a place the plant is health and can heal itself to finish out its lifecycle.
 
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