Day 12 Vegging

How are they looking ? about 8-9 inches now ....

couple of the bigger ones are doing this weird rolling of the fan leaves ... i was told its either heat stress or they want more nutes ... def not heat stress as i have an air cooled hood that stays super cool .... and the tent stays under 80 always

let me know what you think

This link has helped me out i dont know how much, Gives you symptoms and causes of nute defficiency.
http://www.marijuanafertilizers.com/nutrients-requirements-defficiency-disorders.html

I use hydro so i dont know how to fix it in soil,
HTH
Corkboy

Anyone know what the curling is ?