Hydrophonic Vs Standard Indoor Growing ?

[BigBlock]

Then you are the one in a million grower.

I'm not one in a million at all. Anyone can do it.
5 gallon bucket: $3
Air pump: $10
Air stone/tubing: $3
Fertilizer: $3

Viola, you've got a complete hydroponic system for $19. If you want to spend another $5 you can get a PH test kit from the pet store, but I don't even bother checking the PH anymore. I change the water about once a week, (straight from the tap) but I've gone a couple months without changing it with no negative effects. Oh, and I spent about $40 on CFLs if you want to include that too.

You CAN spend a hell of alot more if you want to, but there is absolutely no reason you HAVE to.