i'm no expert by any means ,
this grow is my first time using it . i started using it at the end of 3rd. week of flower at 1/2 strrength 1/8 tsp. per gallon . i'm using powder form too . the strain is d/p blueberry and even w/ a 18in carbon scrubber n brad new carbon - the smell from this stuff permeates a cinderblock wall n you can smell it while standing on my front porch . i had to drill about 30 1/2 in. holes in a coffee can n fill it w/ mothballs n leave it on my front porch to kill the odor . they warn you of the increase of odor on container n they are not lying . i can't wait to taste test the crop . at 26.00 a lb. coolbloom better be amazing .
peace
crispi