My problem right now is that I'm not going to have $400 to dish out on a fogging unit. I was hoping to get one for cloning at first then move on to growing mainly off of it. And if anything, I can buy the heads themselves, put them in a bucket with a lid and have one of my tiny computer type fans blow the fog into a hose and onto the plants or w/e. If i bought lets say 5 of the single head foggers and attached them all together and made my own fogging chamber I would save a lot of money. Please tell me if I'm wrong because I'm jsut trying to save some money here.