So anyways, it didn't take long to gather the material. I must say, I was inspired when I discovered that I had an old summersible powerhead(water pump) lying around...Here's my first crack at setting up a DWC system. First my shopping list.
Materials:
One 18 Gallon storage container from Walmart- $4.00
Six 3.75" net pots from Hydro Store- All 6 for $3.50 about $0.60 each
25' Silicon Air tubing, 1/4" BLACK- $8.00
20' Fountain tubing, 3/8" BLACK- $8.00
One 20-60 gallon Double Outlet aip pump, 2800cc/minute from Walmart- $9.95
Two 6" FINE Bubble Airstones from Petsmart- $4.95 each, one didn't work so I'm returning it

Three "T" splits for air line- $1.09 each
Submersible Water Pump, 400 Litres/hour equals 100 GPH, 0.75 Meter max height- Free!! (Already had it)


So here's the tub with the netpots in it, and a shot of the homemade manifold underneath to top feed until the roots grow down into the water. I used the 3/8" line to connect with my pump and the "T" splits to connect the air line. BTW, the Air Line I bought says for air or water, so it's all good to pump H2O.


Now with a little luck I'll be able to get some seeds soon. Thats the only thing holding me back. Anyone out there doing hydro setups, what growth medium ya'll using? I was thinking Hydroton, but always open to suggestions