Laurie, I searched several sellers and found these to be the best bang for the buck.
http://www.ebay.com/itm/5Pcs-2...
5 strips and the power supply. The PS can handle 6 strips and bag of 5 strips is under $10 without PS.
So far I'm very happy with the growth I'm getting under these lights. Very little heat, a few degrees above room temp. While not rated as water proof I have no problem when misting the plants.
