hey this is my first time growing and i really need some help i bassicly have a crap setup in my cuboard and im using a ordinary light bulb for now coz i cant afford a proper one but i need to know if the growlux 400 watt sodium light will do me for the whole stage? and another thing is my three week old blue mystic is having a 2 day period were there is rapid growth and a 2 week period of what appears to be none please help |