In a message dated 6/24/00 1:51:15 PM Mountain Daylight Time, Aquatic-Plants-Owner at actwin_com writes: > I finished constructing my aquarium hood. How can I seal it to protect it > from water and mold? Any suggestions. Three layers of a good epoxy-based finish works well. IMHO, marine-grade spar varnish is about the best-looking of the clear ones. Bob Dixon