I don't use bottled nutrients anymore, but when I did, I tried well over 100 different brands of bud boosters / enhancers through the years. And believe it not, all of them but (1) didn't work that well. What I mean... the finally result always seemed not all that great, and that for me always has to do with how my buds smell n' taste, yeah some of them bud boosters / enhancers will actually ruin your harvest more than help you produce nicer smelling n' tasting buds. Anyhow... the best buds that I could ever grow, and grow consistently with a bottled bud booster / enhancer, was when I used Technaflora Awesome Blossoms, that stuff always gives you the nice smelling, tastiest, and sticky buds you can grow with a bottled bud booster / enhancer!