lookin decent dude. the blue bag mioracel grow is:
http://www.amazon.com/Miracle-Gro-Moisture-Control-Potting-Mix/dp/B000QIBF3M .
I had a horrendous experience when i first started with miracle gro. get away from it as much as you can.
you want an optimum range of 72-78F for the canopy of your plant(the tops). ideal is 78. with lights off, it shouldnt have more than a 15 degree temp change. so, if youre running 78, it shouldnt get below 63. ideally, the more consistent the temp stays, the better.
now that youre flowering, use the HPS, if you cant use both at the same time bc of heat issues. the hps is mtetter than mh for flowering. Shes gonna get to be about 2-3x bigger than she is now. make sure a low setting oscillating dfan is blowing on her, and that shes in a wellv entialted area.
keep the lights as close as you can without exceeding 78F.
the soil ur using has a 3 month slow release fert. typically burns the shit out of young plants. furthermore, its not the right type of ferts for flowering, so overall yield will suffer. best advice? grow her out, smoke her up, and redo it in a better medium and better nutes, youll see much better results.
click my sig for a noob grow guide!