Propagation: Where are the inexpensive grow lights?, 1 by randbponder

randbponder wrote:
Deb; So far I haven't spilled water on the kitty litter. I believe it would though, as this is the same baked clay as what is used as oil dry by mechanics. It is cheaper than kitty litter. First is the construction of a box to hold the rope light and the baked clay. I used 1X2" strips cut them into lengths that would fit inbetween the poles of my 4' by 2" shelving. then cut a piece of hard board or masonite to a width of 2' and a length of45.5". I nailed the masonite to the frame and used the plastic wiring retainers to hold the rope light in place with the rope running back and forth, end to end of the box. I then filled the 2" deep box with the oil dry ( kitty litter ) to cover the rope light.
I will try find the pictures. " The Box