don't use this weed if you are diabetic lol
1/2 a tsp per Gal.
There are many people that will say it helps alot, there are somepople that say your just feeling your plant empty carbs and surger.
From info i have picked up over the lest few years is, start molasses every 3erd water few weeks into flower then flush with it a few times.
From exp i Cant say it does to much, but like i said there are alot of people that use it everygrow and are so sure it adds weight and resin.
So why not try?
p.S Mix it with a little warm.