Hey there I'm thinking of starting a hydro bubblebucket grow and since i'm outside of the US i wanna order some good and cheap powder nutes since i dont want to pay expensive shipping for the liquid weight of liquid solutions. I've been looking at General Hydroponics Maxigro and Maxibloom and Koolbloom and they seem like a good option so I was wondering if any of you have experience with those. Will the 1.5lb packs get me through a grow of about eight 5-gallon bubblerbuckets? I was thinking of just growing on plain Maxigro maxibloom and koolbloom for nutes so I was wondering if there are any others I can add to enhance the flowering and whatnot. Thanks in advance.