Leaves look raised and wrinkled, what is this?? pics attached

f4ouram

f4ouram

Member
im growing hydro in rockwool under 1000 watt bulbs on 75%. i use eb and flow, nutes used are micro, grow, bloom, b-52, and hygrozyme. one of my girls had spider mite damage so i removed her, and sprayed azatrol on tuesday. next day the top leaves looked like this, and now new growths are taking on similar appearances. any tips would be helpful!!!
 

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GermiNATE B

GermiNATE B

Active Member
I've noticed my plants in ebb and flow look similar.. i think its because they grow fast and need a little more time to fatten up, just my thoughts..
 
abberation

abberation

Active Member
Strange. 5.8 is right, but I normally only see growth that that when my PH is off. When last have you calibrated your meter?
 
f4ouram

f4ouram

Member
it's a fairly new pen, so it's been calibrated recently. i did do a water change and feeding on Tuesday too, but it was all picture perfect or so my readers said. i did mess up and feed the one tray that's not on ebb n flow water w a pH that was too high but it doesn't explain why both trays look like that. I dunno... I will try flushing tho. do u know if it's a sign of pH too high or low?

I sprayed them at 12:45a, right beforethe lights went out at 1a
 
MrGhettoGrower

MrGhettoGrower

Well-Known Member
It may have the munchies:lol: How many ppm's you feeding?
Are your stems soft and rubbery? Feed~

It don't really look like ph issues!:clap:
 
LBH

LBH

Well-Known Member
Check your pen, calibrate it to both 4.0 and 7.0 daily if you have to. Only time I had leaves curl like that, was from a client who was messing with the ph and using way too much + and - each time so the fluctuations were crazy. Assumed thats what it was as all new growth after resolving ph issue was fine.
 
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