young akr leaf curling

[kushaddict]

Im stumped on this one. The others are completely fine. This one has been doing this since it sprouted. The HID is like 2ft away so I know its not heat stress. I havent given any nutes yet. The leaves aren't crispy they are still soft where its curled up. Im wondering if this was cause from it being the closest to the fan in my room. Its still keeping up growth wise with the others.

 

[fweedom]

I had a northern lights blue auto doing that a few months ago, while all the others were fine. Even when i put my hand above it didn't feel too hot but when I lowered it from the light and gave it better circulation by putting a fan on it the leaves slowly opened back up but you said u have a fan on it and it's not to hot so it could be something else it just look like what happened to mine though :smokebuds:

 

[kushaddict]

Ya its weird, maybe this one is just more sensitive to things. Hopefully it hardens up w age. Like I said its still the same size as the other.

 

[james76208]

looks like a combination of wind burn and ph is off
that little one shouldn't be getting water to often imho
from my experience autos like to go dry in between waterings
theres master growers on here to steer you right if I'm off

 

[james76208]

try banking your wind off a wall before it hits the plant for a few days before messing with water

 

[james76208]

good genetics don't need f5 tornado winds for strong stems they need there leaves wiggling is best i can describe

 

[kushaddict]

Ya the fan is bouncing off the wall now and its still happening. They have yet to be watered since the initial watering before I placed the bean in there to sprout. Theres still weight to the pot when I lift it up.

 

[Captain]

Mine are curling up just like your s mate . They havent really improved too much after 3 and a bit days . I think i over watered them or the light was too low down as i was using a hps 400 pretty strong if up close , or someone else said it was due to ph ?

I still dont have the answer but best the luck to ya .

 

[mikey1]

What is the relative humidity in your grow space? It should be 50% or better for young plants. Curled up leaf edges mean the leaves are losing water too fast....moister air will slow down how fast the leaves evaporate water.

 

[kushaddict]

Anyone else have opinions? My pineapple express at ten days old is starting to do this now too.