I live in zone 5. My pond is about 500 gal. roughly. The main plant I was
wanting to over-winter were the hyacinths. the potted plants I was going to

I have only heard of 2 people who have been successful, and the grow lights and
electricity cost more than several years of buying new ones.....they are very
hard to overwinter. Jerri

http://www.fringeweb.com/Ponds/JerrisPond