I do have it and have used it but I use botanicare products for vegging (ProGro) and have found and even in the smallest amount (a drop per gallon) it simply raises my nitrogen level too much so keep an eye on that.

Also it does lower your ph as X-C said so another thing to watch for.
Weedhound Reviewed by Weedhound on . have u used super thrive has any 1 user super thrive with hydro ? if so , when did u use it and how much ? just bought a small bottle so ill give it a go thanx:thumbsup: Rating: 5