Best thing for outdoors and ive been using it for 15 years is Ozi Magic Monsta Bud i use it all the way through flower and add some PK13-14 during week 6 or round there never heard of big bud additives is that a name brand...?
Monster Bud is crappy crap crap. It has a shelf life of about 12-18 months and that is the main reason the hydro shop guy wants to move it along. It is a general tonic not some Monster bud inducing miracle grower.