The joys of rockwool....

[Joeypuskin]

Hey guys I'm a total newbie loft gardener hoping to gather some wisdom from fellow growers

And think I'm having a few probs...

So I'm on day 5 and my seedlings are slightly droopy with leaves curling under...

Is here too much heat?

Too much water?

I've also given them 1/4 strength canna start

I'm using a 600w hps about 30 inches from the baby's

Any help would be appreciated Thank you

 

[Waira]

:smoking:-- they're fine, mate... cotlydons tend to curl like that sometimes, as do new leaves,.. cell division is rapid, and can get uneven at times! Canna Start, what's the NPK on that? Good that you diluted, just be careful!,.. seedlings this young need nothing really, the cot's have nutrients stored in them, enough to see those first true leaf sets well on their way,... keep the consistently moistened, not soggy, and mind the light intensity, they want less strong light at this stage,.. what's the T and RH in there, at the seedlings level specifically?

 

[Joeypuskin]

Ok cool was just wondering if I'd done something wrong haha

temps are at 24-27 Celcius and humidity is at 40% but rectifying that tomoz with a humidifier.

Lights out is about 20 Celcius humidity over 50%

Just noticed this on my seedling any idea?