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Help my plant's innocent leaf problem

Brbcp

New Member
Hi anyone can help me please what my plants problem ? Im use 300 watt cfl there is 25C in grow room maybe max 28C my plant 42 days old im give plagron pk 13-14 . First the bottom leaves start turn yellow where no light . But some day ago everywhere leaves turning barely yellow from the edge. And the top of some leaf turning dark orange. Thank you answer
 

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fanleaf

Well-Known Member
That is 0-13-14 flower addative. You still need base nutrients. How much are you feeding and how often? CFL is a weak light and often cutting nutrients to half strength or even less is needed. A plant that is grown under 300 watts of CFL cannot utilize the nutrients that I plant grown under a 1000w LED or a 1000w HID light. What all fertilizers are you feeding it and how much fertilizer are you putting in how much water? What PH are you adjusting to?
 

Brbcp

New Member
ohh and this plant is Royal Creamatic (autoflower) from Royal Queen Seed and they write this ok with higher temperature im know it not mean a lot but mean something .
 

TheNuttyProfessor

Well-Known Member
autos dont do well in hot soil , i used to put them in super soil and never got results , i just use coco now and feed light every day , they seem to enjoy it better , my temps are about 22/28 , lights are on 20 hours off 4 . humidity 40%
Ive just got my self set up again so these are not as good as they should be , i was taken 7/9 ounce per auto last year , my gorill glue is auto from Royal queen , you can see them at the front , they were stunted so im breeding them for a second run
 

TheNuttyProfessor

Well-Known Member
i think the pk boost has screwed your plants , its very potent , too much of one thing actually will lock out other things , over dose.. you would needc to put a load of holes in your pots , drill a pile of them , get some ph water and flush the crap out of them , then give a 1/4 dose feed , good drainage is important now .
 

fanleaf

Well-Known Member
Part of your problem is that you don't even have a pH meter. Checking and adjusting the pH of your nutrient solution is every bit as important as having a light to grow the plant with. Why don't you read down to my signature at how to ask for grow support and after you read that come back and answer every single thing that that link tells you you should provide. Then maybe someone can help you but I'm guessing you still don't have a pH meter?
 
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