all i can say is WOW... I recently switched over from some crappy dyna grow(i didnt pick the nutes my grow buddy was using it and he was a noobie as well). I recently have taken over as his caretaker and started using flora nova for veg, at first i didnt like it cus i got slimy roots but its fuckin awesome! and bettter yet ive had a chance to use connoisseur in both soil and hydro. We started finishing the plant with it from the start of the 5th week and my what a huge difference. You really do have to cut the given dose in half, it is very potent but for some reason the strains i have can handle the normal dose w/o burn. It actually took a plant in late flower that was completely yellow leafed and turned it completely around and its green with monster crystal buds!! i couldnt believe it! If you watch urban grower a guy uses the AN 2+ program and compares it with connoisseur and the connoisseur actually produced bigger jucier crystlier buds. so for those that say its expensive, its really not. spend 100 bux for a liter of A and B to make a few extra thousand... easily pays for itself. Our hydro buckets are growing at an alarming rate as well. The soil ones are now in there 8th week and i have completely cut off feeding nutrients, but the most recent hydro buckets in week 2 after using bud blood are exploding in growth as well. I just cant say enough, what is expensive?? spending 15$ on crap nutrients only to yield 50% while still paying for the electricity and water. or spent 100$ on nutrients and yield twice as much. like i said spend 100 to make a few thousand, fine by me! and you can stretch the shit out of it, only running at 600ppm-800pm at peak feeding it will last multiple crops.pheeeewwww had to testifyy about how much i love this shit