bonsai trees aren't that difficult to cultivate. If you've taken care
of a regular houseplant, you're more than halfway there. But unlike
houseplants, bonsai trees are actually trees -- and can be killed if
kept indoors during the winter.
In fact, you'll be amazed at how simple it is to create authentic
Bonsai in no time flat...even if you're not a "master gardener".
http://garden.pww4u2.com/bonsai.htm