I just got my gallon of QG light. I might consider blending it with the VSC.
Stuff stinks like a fuckin cadaver.
I also scored a free 5 gallon sample of Borreplex Ca to feed the microherd.
I am using the QG 2 ways.
I mix 2 oz with a gallon of R/O water and apply as a medium drench.
I'm also mixing 2 oz per gallon and applying a foliar spray with a fogger.
I am told that when applied as a foliar, it will eat and eliminate powdery mildew.
We'll see, cause I have 2 plants with PM.
The guy that sold me the QG says he uses it in his reservoir, but at a rate of 2 oz per gallon, that gallon jug will not last long.
I'm saving my $ and instead I am using Companion in my reservoir. At a rate of 1 oz per 30 gallons, a quart lasts me a long time.