Paul wrote: >If you take a close look at the picture of the open-top aquarium on pages >24-25 of A Fishkeeper's Guide to Aquarium Plants, by Barry James, you can >see what looks like clumps of Cladophora all over the bottom of the tank. >The plants don't look too healthy, either. Water looks pretty murky too. Looks like he has green water problems as well ;-) Karen