Need help any good opinions??
- Thread starter luis$6194
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staysmokin
Active Member
Its not a magnesium def that causes whats called interveinial chlorosis. And i beleive a phos def juat yellows the serrated edges of the leaf at first. It looks like it could poaaibly bw thw atart of nitrogen def. But in flower that can be normal depending how far along you are. It looka tonme yoir about week 3-4 that would bw a littlw early for yellowing. Whats your temp and humidiy ? Are you growing soil?
Soil temp 79 humidity 51
tstick
Well-Known Member
Run some pH'd water through the soil until you get some clear runoff. Check the runoff pH. IF you get an indication of extraordinarily low or high pH, then adjust your incoming water to compensate, until you get a runoff that indicates the pH is in a good range.. After that, adjust your incoming water to the proper pH, thereafter. I use the General Hydroponics drops and their pH UP and DOWN. They are cheap and it doesn't hurt to check -regardless of what some people might say about the soil buffering the pH, etc. I've been there.
staysmokin
Active Member
Coco isnt soil. I just had an issue where i wasnt feeding enough or watering enough. They looked horrible was showing aigns of interveinial chlorosis. What someine suggested and it workwd out really well. Was to flush the coco with water phed to 5.8 withbat least 20% run off. After that feed with 1\2 strength nutrients and water every other day with nutrients go full strength after the first watering. Yours doesnt liik near as bad as mine were. It looks like a slight nitrogen def. Not sure why the ine leaf has brown spots if it was a mag def you would see it kn the leaves dark veins and inter leaf fading. Similar to the attached pic but more on the bottom of the plant.
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