I got my free mini-bottle of Hydroplex today! I'm curious too, to know how, where, etc. to use it. Has anyone used some yet? Were you pleased with the results? Can it be used and/or mixed with other nutrient boosters, etc.? Can I use it in combination with FoxFarm nutes/solubles?
Any feedback would be great!!! So great to get things free!!!! Hardly anything is free these days.