Got some clones going at the mo but leafs are quite yellow they be going for about a week now and some seem like there goin to die.
i got them in a propergator under a 250hps,the light is high above them.
Is this normal or are they ready to die,i did dip them in rootin gel b4 placing in rockwools there is water in there as well about 5mm at bottom off the propergator.