What the fold ?

[Boris Sputnik]

Hi there everyone !

First time grower in DWC . So far so good ,everything looks fine except for one plant ( out of 4 ) where the leaves fold . It's not light burn ,my 600 watts is at 20 inches from the tops and the temperature is arourd 75 F.
Humidity is around 65% lights on ,an 90 % lights off . I have air intake and outake fans plus two oscillating fans on 24/7 when flowering . Total ppm is at 1200 , it's too high because it's strating to show on the tips .
PH is at 5.8 . ArmorSi ,CaliMagic,Hydroguard ,and General hydroponics flora series .
The plants are at day 23 flowering .
Can anyone tel me if this a syntom of missing something or too much ? From the charts I've seen ,a lot of them ,I never saw that kind of fold . Is this just genetic ?

 

[chemphlegm]

prolly not missing something...using a complete system

you've diagnosed it yourself below, some plants love those salts, some not so much, lower that one maybe?


Total ppm is at 1200 , it's too high because it's strating to show on the tips .=ding ding ding

 

[ttystikk]

Classic nitrogen claw from too much N.

 

[whitebb2727]

Classic nitrogen claw from too much N.

Ditto. Cut the strength by half.

 

[Boris Sputnik]

prolly not missing something...using a complete system

you've diagnosed it yourself below, some plants love those salts, some not so much, lower that one maybe?


Total ppm is at 1200 , it's too high because it's strating to show on the tips .=ding ding ding

I will drop the ppm to what 900 ?

 

[Boris Sputnik]

Ditto. Cut the strength by half.

Cut the strenghts by half of my whole mix ,or just the FloraMicro ( 5.0.1 ) ?

 

[whitebb2727]

Cut the strenghts by half of my whole mix ,or just the FloraMicro ( 5.0.1 ) ?

You have too much nitrogen. What ever is supplying that cut it back. It would help to have a pic in blue or natural light. The N tox is obvious from the claw. Its hard to tell what else is going on in a hps pic.

 

[Boris Sputnik]

You have too much nitrogen. What ever is supplying that cut it back. It would help to have a pic in blue or natural light. The N tox is obvious from the claw. Its hard to tell what else is going on in a hps pic.

Thanks dude ,tomorow I do a res change ,I will cut some nitrogen .

 

[Boris Sputnik]

You have too much nitrogen. What ever is supplying that cut it back. It would help to have a pic in blue or natural light. The N tox is obvious from the claw. Its hard to tell what else is going on in a hps pic.

Here is one with the flash . It's not the same plant ,but it's the same colour .

 

[whitebb2727]

Here is one with the flash .

View attachment 3865039

That really don't look bad. Just back off the N a little and you should be fine. I don't see any bad clawing in that pic.