Fan leafs don’t look normal

Hey haven’t posted in a while but having some issues with my fan leaves
Just flipped to flower today is 2nd day

room temps 76
Room rh is 58%

Any info will help thanks!

using house and garden line
Strain is runtz
1150ppm (500 scale)
Ph 5.8-5.9
Have not checked run off ph /ppm since the problem just started and I’ve only fed once before the problem
Will check that in my next feeding which will be in a few days

Here’s some photos 85% of the fan leafs look like this
I can get more if needed

It looks like your in coco and the if so the PH is good. But I just wonder why your only watering every few days? If you are in coco I would at least water/feed once a day at a lower ppm.
It looks like some leafs the edges are curling up and then other are curling down almost like maybe heat stress but that temp you shouldn’t have any issues. Looks like some are trying to conserve moisture and others are trying to transpire more.

Treesomewanted77 said:

It looks like your in coco and the if so the PH is good. But I just wonder why your only watering every few days? If you are in coco I would at least water/feed once a day at a lower ppm.
It looks like some leafs the edges are curling up and then other are curling down almost like maybe heat stress but that temp you shouldn’t have any issues. Looks like some are trying to conserve moisture and others are trying to transpire more.

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Yes they are in coco
The feeds I’ve always let them dry back before the next feed there just to wet for another feeding right now

I’ll try raising the humidity and lowering temps
Maybe it’ll fix the problem
Just never seen anything like this happen over night

Jacke30 said:

Yes they are in coco
The feeds I’ve always let them dry back before the next feed there just to wet for another feeding right now

I’ll try raising the humidity and lowering temps
Maybe it’ll fix the problem
Just never seen anything like this happen over night

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Don't let it dry out. Water daily like treesome said. And you are watering to runoff sometimes right?

feed/water in coco coir 2-3 times per day low dose nutrients at first - Do not let coco coir dry out as you will get shit dak and shit that looks crap (pics as posted)- pretty basic if using the search function

I agree with above, if that’s coco there’s a lot of perlite too, water several times a day, I would water at least 4 times a day with a 50/50 mix coco/perlite.

Is there a fan blowing directly on the plant?

hotrodharley said:

Is there a fan blowing directly on the plant?

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Above the plants

PadawanWarrior said:

Don't let it dry out. Water daily like treesome said. And you are watering to runoff sometimes right?

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Scuzzman said:

feed/water in coco coir 2-3 times per day low dose nutrients at first - Do not let coco coir dry out as you will get shit dak and shit that looks crap (pics as posted)- pretty basic if using the search function

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Hook Daddy said:

I agree with above, if that’s coco there’s a lot of perlite too, water several times a day, I would water at least 4 times a day with a 50/50 mix coco/perlite.

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I use todo crop steering with drip irrigation
I’ve noticed the results are the same with letting coco dry out or watering daily multiple times

I don’t think this is watering problem
Unless it’s over feed possibly nitrogen but I’m not seeing the nitrogen claw so can’t really say it’s that

I’m assuming something with VPD
I’ll get back to y’all if if it fixes it self with the temp and humidity change

As for starting at a lower dose
I have been feeding at 1050 the last 6 feeds in veg and the flower ppm has only increased by 100ppm
and yes I do water till run off always

thanks again for the tips!

Jacke30 said:

I use todo crop steering with drip irrigation
I’ve noticed the results are the same with letting coco dry out or watering daily multiple times

I don’t think this is watering problem
Unless it’s over feed possibly nitrogen but I’m not seeing the nitrogen claw so can’t really say it’s that

I’m assuming something with VPD
I’ll get back to y’all if if it fixes it self with the temp and humidity change

As for starting at a lower dose
I have been feeding at 1050 the last 6 feeds in veg and the flower ppm has only increased by 100ppm
and yes I do water till run off always

thanks again for the tips!

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Cool, let us know when you water correctly.