Has anyone ever seen this?

PenisBuilt

Member
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There is no such thing as light burn in Cannabaceae.

Ca Mg B Fe Mg K deficiency or Mn toxicity will cause light/heat sensitivity.
 

tehdansauce

Well-Known Member
You might be deficient in magnesium. The purple stems unless genetic is a sign. I have problems with it under leds. A little epsom goes along way. If Calcium or Potash is a too high it will effect uptake even if available. Good luck
 
You might be deficient in magnesium. The purple stems unless genetic is a sign. I have problems with it under leds. A little epsom goes along way. If Calcium or Potash is a too high it will effect uptake even if available. Good luck
These have haf purple stems tge whole grow im think its genetic
 

steve870

Well-Known Member
purple stems are nothing to worry about. but you definitely overfed at some point. overfeeding can cause elements to compete with each other and show deficiencies. keep up the good work
 

DOCTORDOOB

Well-Known Member
So ive been dealing with some stress and cant determine if its defiency or lights. Im running a FCE 6500 mars hydro bar light in 5g fabric. I use cultivation nation 3 part nutrients with fox farm additionals. Ill leave feed schedule below im on week 4 veg been in veg for little over two months. Space is usually 70-75f and 60% humidity. Light was on 25% but cut back to 10% now thinking it was light stress. Ive also flushed and started using half strength nutrients . I was feeding every other watering and watering every other day i ph to 5.8 and last feeding was 1.6 EC Run off was 5.8 and 2.6EC. I Also cut light back to 18 and 6 to try and releive stress but now ive noticed circling leaves growing has anyine ever seen this? Ive gone back to 24hr light thinking maybe that caused it.Can anyine tell me whats going on. (sorry i dont have a ppfd reading)
My plants did this revegging
 

ThebestOG

New Member
My plants did this revegging
Was wondering the same thing, my experience with pin wheels was because the mother was late into flowering when my friend took some cuttings for me. It took a couple weeks to get them back to normal, had to get em used to 18/6 again. Good luck, plants look good.
 
Was wondering the same thing, my experience with pin wheels was because the mother was late into flowering when my friend took some cuttings for me. It took a couple weeks to get them back to normal, had to get em used to 18/6 again. Good luck, plants look good.
so after seeing others post i beleive it got confused and didnt know whether to bud or veg i first though my issues was light stress. Ao input them on 18/6 becuase i was running 24. I switched back to 24 and it went away. Got nutes straight and evweything started falling back in place. Now were running almost beginning of week 4 flower. Im gonna give a couple weeks when buds are a little more fuller before posting another picture. Thanks for all of the help and support from everyone.
 
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