Gravity is super twitchy stuff.
If you use it in hot or super intense light conditions (=light closer than recommended), you can easily burn the bejeebus outta your plants. I've done it, lol.
If you use it, follow the directions to the LETTER. If you can't follow the directions for whatever reasons, I'd skip it until you have a better setup that allows for raising the light, and go with a gentler carb-supplement type bud mass enhancer.
stinkyattic Reviewed by stinkyattic on . Gravity or no Gravity. That is the question. So I purchased a bottle of Humbolt County's Gravity a while back. I planned on using it on my last grow, but my plants ended up being male so I didn't get the chance. I'm coming up to my 6th week of flower. My buds are filling in nicely and I couldn't be happier. The question is, do I add in the Gravity or not. I've been hearing a lot of mixed reviews about this stuff. Some people say it burns the hell our of the plants, don't use it. Others state that it adds a lot of weight and Rating: 5