Clones not looking so good

I got these clones and put them in fox farms solo cups 3 days ago. We're looking good but started to wilt a little a couple leaves are curling down. Under a 400 hps

look over watered

gb123 said:

look over watered

Click to expand...

I moistened the soil when I put them in the cups and a couple drops around them today but il keep that In mind and not water

The fact that they are in cardboard makes me ask if you remembered drain holes in the cups?

charface said:

The fact that they are in cardboard makes me ask if you remembered drain holes in the cups?

Click to expand...

There are multiple drain holes in the cup. I am growing in a uninsulated garage with no other heat source than my light. I'm running 23/1 veg right now but night time temps are getting really cold here so my plants are in a homemade pvc pipe box with cardboard and materials I could find to keep the cups warm

Not light proof yet but for veg it doesn't matter just keeping the bitches warm

All dark heart strains so thinking of running a log

Having just planted them I'm not surprised they are suffering a bit.
My guess it that they will perk up soon.

In cold situations I have dropped my solo cops inside styrofoam cups and placed them on seedling mat.

Cut the leaves in half, too many stomata for the amount of roots and light.

ANC said:

Cut the leaves in half, too many stomata for the amount of roots and light.

Click to expand...

You sure? They were looking ok with roots coming out the cubes when I bought them. Supposed to be real good genetics

charface said:

In cold situations I have dropped my solo cops inside styrofoam cups and placed them on seedling mat.

Click to expand...

Working with what I got and bills being paid at the moment just trying to get by

Yes, cause they were standing in 80 to 100% humidity, not losing much water through the leaves.
Now you changed the VPD drastically and they need to learn to close the stomata.

If you said they were healthy with roots coming out of cube and were planted in that cup 3 days ago in that soul they could have grown a lot and are already starting to fill out the cups, have had that happen before on some beefy plants and they started dropping because the roots needed more space,, looks like overwatering but a slightly bigger pot can compensate for that,, I would water one more time, then wait till there almost dry and just tip the cup over and let it slide out a little, if you see any roots, any,, you should transplant

So they still look about the same but I'm worried its supposed to get down to 27 degrees tonight. What should I do to keep them warm?

backyardwarrior said:

So they still look about the same but I'm worried its supposed to get down to 27 degrees tonight. What should I do to keep them warm?

Click to expand...

Space heater, bring them inside. They're not going to do well if they stay too cold.

I imagine been a garage its a cold concreate floor. It'l help if you can get a sheet of polystyrene between floor and plants.