Hi everyone im 3 wks into flower this friday ive had to go out and buy a&b today so thought i wood try shooting power as ive heard all the hype about this stuff, i was gonna get pk 13/14 but my local grow shop said i wood love shooting power this is where i need ur advise do i add it to my food mix on wk 5,6,7 as im totally new to shooting power. ive allso read u can do pk 13/14 then use shooting power is that true or just a waste im in coco soil many thanks for any help
