The homemade glass tank with the drain in bottom is leaking. Thank Gawd I don't have a frog in it because the entire bottom will have to be torn apart and re-sealed. This was the darn tank I spent months experimenting with and actually learned some lessons. One of the plants ??? is not doing well so it will be removedt and replaced. I don't like the spaghnum on the false bottom so will remove that and replace with moss. A perch holding a piece of bamboo is loose too. The back wall and waterfall are fine. Alas, another project!