Hi peeps i transplanted my cuttings into 11 litre and now they are now wiltering and and the stems are starting to go purple. Im using coco coir with hydroton nuts. First week i just gave them ph water but thats when the problems started. Second week iv added rhizotonic to them but only half of the reccomended amount. My temps are 70-80 and my humidity id 51% im using 600 hps and got it about 40" so not to close. Also got a 6" inline fan with carbon filter. Got a fan blowing a little breeze on the babys. Can any one help me please !!