yes m8 but im agreeing with the poster up above. ive used it on 3 grows just a tsp/gallon till flushd and no problems. fat sticky colas allround. great little product N found with a bit o luyck. cheers
yyuh m8 early on flowering i give it growbig with a littel bit of tiger. tigers npk 2 - 8 - 4. but it can be useing from early flowering to end. its organic to .i start early in flowering all the way until harvest. so no ill affects in me buds