Leaves Curling Up and Down

Hi Guys

I am two weeks into veg with liberty haze from barneys farm

I am growing in a 50/50 coco soil mix

I have a 300w led

Humitdiy is stable at 50%, temp can reach 32 degrees C but is usually 28 and 22 at night (lights off)

If you look at the pictures below you can see my girl's leaves are curling at the edges, it is almost at though a draw sting has been pulled around the leaf edges if that makes sense, this growth has been the same since the third node, any ideas what it could be, any help would be greatly appreciated

BB

That pot is huge. Next time start them in a smaller container and build up to that size. One problem you run into is it's hard to control the moisture level if there isn't much root taking up space. Water too little, the roots hit bone dry soil and react, too wet and your whole container will stagnant. `So to balance the problems, use a container that matches your plants' growth stage.

So you think the issue is down to watering? Could it be an issue with the coco not being rinsed throughly enough?

How close is your light? Looks like some heat stress.

About 10cm away from the top node, I have moved it higher now

A 300w LED? Lol mine is 2.5 FEET away from my top node, chances are heat stress! Curling leaves could be room RH or over-watering

Sorry didn't read your temp/RH in OP, sorry, definitely light stress, most likely over watering how often do you water and how much do you give it

I regularly start in 5-10 gallon pots. It takes a bit of practice. Mainly they just don't need water for a while.


Raise the light up. I think that's the main issue.

I've moved the light up and she seem to be happier already cheers guys