I saw a video on YouTube about a Hydroponic lettuce grower in Maryland and I liked the look of his hydroponic channels...

{{gwi:111495}}

Link to Youtube video on hydroponic lettuce aquiculture

I dropped $230 into the following:

(4) 8' 4" wide channels

(4) 8' 4" channel lids

(4) return elbows

(4) solid endcaps

(4) endcaps with return holes

(40) 2" netted pots

(1) 250 gal per hour submersible pump

(1) 1 gal nutient concentrate

(1) Block of 100 2' square starter blocks From PetSmart

(1) Air pump

(1) Air stone

(1) 8' Black tubing

Anyone have any experience with this

Here is a link that might be useful: The Prudent Gardener