i use it in weeks 2,3 an 4 then use hammerhead pk 9/18 in weeks 5,6 an use overdrive in the last week of 6 through 7an 8 an then see how ladys are if ok start to flush
oh an i only use 1/2 to 3/4 reccomended dosage no ill affects but obviously some plants are hardier than others so start with...