This is my newest bucket build! It features four 23w cool white CFL bulbs, one 60w warm white LED strip and four 80mm PC fans. The LED strip and power supply is built in to a spacer so I can move it around as the plant needs it. The container is 5gal, and the holes around the bucket are made with a Dremel (bottom holes are made with a heated curtain rod). I'll clean up the wiring a bit when I have time. In the near future I intend to add a Raspberry Pi to take pictures and log data.