Spots and Yellowing! HELP!!!

Blu3wid0w

Blu3wid0w

Well-Known Member
So, some of my all my plants are getting these rustic necrotic spots, and the leaves are turning yellow at tips. Can't figure it out. I've ruled out nutrient burn as it's the top leaves, ruled out under fertilization as they're small & in happy frog, ruled out pH as my medium is neutral and my water is at 6.2-6.4, there's no bugs or mites, checked the roots and they're fine, it's not light burn.. no water has gotten on them during lights on, I CANNOT figure it out, pleasee help. Here's the pics.
 

Attachments

Robert Paulson

Robert Paulson

Active Member
bigbillyrocka said:
Maybe your lights are too close? Or maybe the temps too high in the room?
Click to expand...
Lights aren't to close or else they wouldn't be as stretched out. they don't look heat stressed either. However, they do look like their ph is off by just a bit and that they are also deficient. Time to start feeding happy frog doesn't do it forever. And by the way your tap water is too low. You want to be in the range of 6.5-7.0
 
Blu3wid0w

Blu3wid0w

Well-Known Member
ya i checked the roots, big woop. anyhow, my temps are between 77 and 79 always, and they've just been transplanted into happy frog, it hasn't eve had time to leech out anything. and before they were transplanted i fed them with grow big... so its not a deficiency... i said that at the top.
 
Robert Paulson

Robert Paulson

Active Member
Yeah, I read the top and according to what you wrote you seem to know everything except what seems to be wrong with your plant. You shouldn't be so sure of what you think you know.
 
bigbillyrocka

bigbillyrocka

Well-Known Member
Robert Paulson said:
Lights aren't to close or else they wouldn't be as stretched out. they don't look heat stressed either. However, they do look like their ph is off by just a bit and that they are also deficient. Time to start feeding happy frog doesn't do it forever. And by the way your tap water is too low. You want to be in the range of 6.5-7.0
Click to expand...
You're right. I only looked at the first picture. Using my phone. :)
 
Blu3wid0w

Blu3wid0w

Well-Known Member
the soil is pH neutral at 7 plus my tap with pH down at 6.4 balanced equals 6.7 in the runoff, and i was feeding them grow big like i said. then transplanted to happy frog.... unless there was a nutrient lockout.
 
Blu3wid0w

Blu3wid0w

Well-Known Member
im not, thats why im trying to figure things out.. i didnt mean to offend you if i did.. just trying to save my ladies
 
Samwell Seed Well

Samwell Seed Well

Well-Known Member
well they are probably just tressed from beaing root bound and could be in nuit lock out just give em ph water, 6.5, and wait a week they will turn around if you have Rizotonis or Root excelerator, or equivlent root stabilzer product use like 5 -10 ml a gallon
 
shagalicious

shagalicious

Active Member
my vote is for a need of phosphorous...
possibly magnesium - prolly both
happy frog is mild - the deficiency correction could ass-rape it
feed a low - med dose of flower nutes with your fave cal-mag supplement

my opinion
 
Blu3wid0w

Blu3wid0w

Well-Known Member
the only thing i can think of is what shag said, a deficiency due to a lockout because i was feeding, but it may have had a lockout. however i flushed and refed so idk how that would be it......
 
G

gobskiii

Well-Known Member
leaves yellowing = hungry. spots = kinda hard to say, but a good start would be to go get some cal mag and hit them with some of that. but if it is deficient i would put money that it is either Cal, Mag, or P.
 
dirtysnowball

dirtysnowball

Well-Known Member
that is what you call PH fluctuation. just leave it alone, stop modifying your ph and it will stop getting spots between the veins.
 
Blu3wid0w

Blu3wid0w

Well-Known Member
snowball, are you POSITIVE?? if youre 100 percent sure im about to fuckin scream. ill set my ph at six.five and never ever ever let it go a single .01 off ever again.
 
shagalicious

shagalicious

Active Member
Blu3wid0w said:
snowball, are you POSITIVE?? if youre 100 percent sure im about to fuckin scream. ill set my ph at six.five and never ever ever let it go a single .01 off ever again.
Click to expand...
soil is funny

everyone says soil is easier because it's slower to react...
well... it's slower to correct as well and anxiety is something we stoners have no lack of
in soil, we really are at SEVERE risk of killing our plants through panic and impaatience
i like DWC, although the majority of my grow is soil

dude just chill - truly - deep breaths... they're really fucking hard to kill
 
You must log in or register to reply here.
Top