Mmmm. I'm going to avoid it as Thiamine I think is a root stimulator that can slow flower development- same main ingredient in SuperThrive and any transplanting solution you can get. But the kelp is awesome. You can get plain ol' kelp extract pretty cheap and it's good for flowering.
stinkyattic Reviewed by stinkyattic on . Gravity flower hardener Is anyone familiar with this stuff? It was recommended to me but I have no idea what it is or what it does. "Flower hardener" sounds kind of scary to me. What does that mean exactly? Worth using? Thanks for any words of wisdom. :) Rating: 5