yup, a couple of clear jugs/bottles, air pump, lines to run air to the bottles, a hard clear plastic tube ( with tons of holes drilled through it to create tons of bubbles ), ordinary 5600k-6000k bulbs like the melev type ( on for 12 hrs. ), rodi/saltmixture and a couple drops of liquid fertilizer for plankton food and let them grow for a week or 2...
my friend gave me a tiny sample 1/3 cup and now I have 2 jugs worth... feed my tank 1 cup a day or every 2 days... corals will look a lot better , feeds you pods as well.