yeah the guys in the grow shop will be able to give you some tips and good advice on wot type of fertilizer to use n so on,theres so many fertilizers n shit out there its just confusin.when you says its more of a challange than anything,thats the way i was thinkin cause i honestly thought they wouldnt grow very well,but ive realised now that there easy enuff to grow with a bit of care and attention they will reward u with some quality buds to get yer eyes rollin like dugs baws lol