is this Potassium Deficiency
- Thread starter corey23
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Diabolical666
Well-Known Member
must know your grow conditions, soil, hydro, lights, indoor/outdoor, nute feeding and brand, pot size if in soil, temps, have you checked for mites all that
vostok
Well-Known Member
is this Potassium Deficiency? ...more than that! note the red stem, the red is the potassium can't get to/from the leaf cause your grow space is too cold at night, dry edges also look to your humidity is to low...to my blog for a flush ....:https://www.rollitup.org/Journal/Entry/flush-baby-flush.27513/
note.. many new strains also go 'red' without any explanation, just keep up your night temps
those prints on your pic can be stolen...re ID theft?
note.. many new strains also go 'red' without any explanation, just keep up your night temps
those prints on your pic can be stolen...re ID theft?
AllenHaze
Well-Known Member
Is it Potassium or is it Phosphorous, Vostok? 
I've read Vostok's blog a few times in the past, lots of good stuff there "three weeks." Those tips look like nute burn. The spotting is a calcium def.
Red petioles are a sign of a Phosphorous deficiency which, can be locked out due to cold temperatures. Low humidity isn't usually an issue unless you're getting down below 30% and even then, the plant will generally be able to compensate so long as there is adequate hydration in the root zone. What are your night temps? What nutes are you using if any? Do you have a pH reading? What strain? What soil? Pretty much anything you can tell us about your grow will help. Good luck
I've read Vostok's blog a few times in the past, lots of good stuff there "three weeks." Those tips look like nute burn. The spotting is a calcium def.Red petioles are a sign of a Phosphorous deficiency which, can be locked out due to cold temperatures. Low humidity isn't usually an issue unless you're getting down below 30% and even then, the plant will generally be able to compensate so long as there is adequate hydration in the root zone. What are your night temps? What nutes are you using if any? Do you have a pH reading? What strain? What soil? Pretty much anything you can tell us about your grow will help. Good luck
pinkjackyle
Well-Known Member
i think its calcium def look at how the edge of the leaves on the serrated edges are dieing. i can not conferm any other def . but i am not ruling it out .
corey23
Active Member
Hey guys thanks for the replies the strain is purple diesel the soil is a mix of mg organics choice and mg natures care organic soil ... the temps are 84 when lights are on and 70 when off no nutes during veg soil had plenty i started flower with pure blend pro bloom soil and miracle grow liquid cactus feed she was only feed that for 2 weeks now she receives pure blend with xtreme nutrients juice and xtreme nutrients rhino drive pbp at 15ml a gal and both others at 10ml per gal
rancidbodies
Active Member
Ill whip out the jc bible ill let you know in a sec
rancidbodies
Active Member
yeah bro its either potash(potassium or iron lil red dots could be late stages bro
rancidbodies
Active Member
aey all I know you are way more exp than I am but in the bible its looking like potash or iron could be wrong just food for thoughtIs it Potassium or is it Phosphorous, Vostok?
Red petioles are a sign of a Phosphorous deficiency which, can be locked out due to cold temperatures. Low humidity isn't usually an issue unless you're getting down below 30% and even then, the plant will generally be able to compensate so long as there is adequate hydration in the root zone. What are your night temps? What nutes are you using if any? Do you have a pH reading? What strain? What soil? Pretty much anything you can tell us about your grow will help. Good luck
Da Mann
Well-Known Member
Hey. Nice to see someone with reference material and takes the time to help someone. Looks like you will try and find answers yourself. Nice change around here. They will wear you out with the same questions all the time. Peace to you Brother or Sister. Sorry for the sidetrack.
corey23
Active Member
Thanks i was using some Chemical ferts around the time i noticed since ive flushed and started using organic she already in organic soil
vostok
Well-Known Member
...indeed I may stand correct I'm high as a kite right now but leave you with an old link: https://www.rollitup.org/Journal/Entry/understanding-red-stems.28748/Is it Potassium or is it Phosphorous, Vostok?
Red petioles are a sign of a Phosphorous deficiency which, can be locked out due to cold temperatures. Low humidity isn't usually an issue unless you're getting down below 30% and even then, the plant will generally be able to compensate so long as there is adequate hydration in the root zone. What are your night temps? What nutes are you using if any? Do you have a pH reading? What strain? What soil? Pretty much anything you can tell us about your grow will help. Good luck