I'm using sweet with every watering, and i have noticed that my plants are a lot more skunky sweet smelling than usual. A lot more so as a matter of fact. I blow the ventiliation outside, and my house still stinks, this didnt happen before when i didn't use Sweet. I also noticed that I have a lot more resin/trichomes on/around my buds that are extremely sticky. I just seen a ladybug get trapped in the resin the other day lol. So yes, I think Sweet works great. Oh, I use 20ml. per gallon every watering.