Cheap lighting would be shop lights from Home Depot or Lowe's. 48". They're easy to hang. As for keeping a dwarf tree alive, that's debatable. Do you mean Oroblanco? If so, it will need full sun and a lot of heat in order to thrive. And you'll never get fruit unless you can give it several months of direct sun and heat every year. They are delicious, and I wished you lived in an area where they grow. I live in a climate where citrus thrives, and have never seen them grown indoors under lights, and wish you good luck. Did you buy it locally, or mail order?

Thanks for the response!

I actually got the lighting figured out for my tree. It's actually not too difficult to grow dwarf citrus in pots, come on over to the citrus forum and see the pictures ;).

I got my tree from four winds nusery, they specialize in selling dwarf citrus trees. I just got a dwarf grapefruit tree, it's wonderful looking.

here's the site. www.fourwindsgrowers.com/

msugrl