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Sesh · Jul 4, 2016

Help please someone identify wats going on with these leaves

MeJuana · Jul 4, 2016

I'm on my computer I can't zoom in but it appears to be light damage only on the leaves closest to the light. Did you change anything with the lighting recently? Either way let's get them back from the light more for the moment. It's best to give a whole plant photo so we can see what the whole plant is doing.

ken dog · Jul 4, 2016

I'd say the humidity is too low during the day, and too high at night... Looks like you are getting some gutation at night because you have little white residue on the edges of your leaves from where the water evaporated after lights are on and left some calcium deposits.
...and I see evidence of low humidity by the edges of your leaves curling upwards during lights on.

ken dog · Jul 4, 2016

You may as well post parameters, so that we can diagnose it a little bit more accurately without guessing so much about environmental conditions.

Sesh · Jul 4, 2016

MeJuana said:
I'm on my computer I can't zoom in but it appears to be light damage only on the leaves closest to the light. Did you change anything with the lighting recently? Either way let's get them back from the light more for the moment. It's best to give a whole plant photo so we can see what the whole plant is doing.

Haven't changed anything I think lights good distance 2 600w coco grow

ken dog said:
You may as well post parameters, so that we can diagnose it a little bit more accurately without guessing so much about environmental conditions.

Humidity sit about 43-50 lights on lights out 50-55 Temps light on 27 out 20

ken dog · Jul 4, 2016

Don't you think 27 is a bit High?... That's about 83 degrees Fahrenheit... then it goes down to 68 degrees Fahrenheit at night... Don't you think that's quite a difference between day and night Temps?

I see some of the tips deforming where the light hits it... Are you sure you have enough phosphorus?... is your pH right around 6.2?

Sesh · Jul 4, 2016

I thought those Temps were gud ph is at 5.8 using canna coco a b rizo canazym

Sesh · Jul 4, 2016

They growing and look green should I not worry to much u think it might clear up on its own

ken dog · Jul 4, 2016

It's ok... just a little on the high side... Unless you are in veg and using CO2... if so, I'd try to keep the night temps up a little higher, and try to get within ten degrees Fahrenheit difference...5 degrees Celsius difference.

ken dog · Jul 4, 2016

Sesh said:
They growing and look green should I not worry to much u think it might clear up on its own

Probably will...like you said...not too bad. :)

ken dog · Jul 4, 2016

Wouldn't hurt to get the ph up to 6.2... better calcium absorption, and better phosphorus absorption.

Sesh · Jul 4, 2016

Will do so other than that do things look Allgood the so I can stop stressing out lol

ken dog · Jul 4, 2016

Sesh said:
Will do so other than that do things look Allgood the so I can stop stressing out lol

Yep.:)

Sesh · Jul 5, 2016

Cool thanks

hermit186 · Jul 5, 2016

Another thing will help and not a big one small fan blowing across the top of the pots not to cause a hurricane but to end the dead air down there

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