Hey guys, my sis just bought a house, and it has a small pond in the back yard. It is holding water currently, but the liner is a bit iffy in some places. Does anyone have any advice for what I should do about it? Is it salvageable? Should I replace the liner? Honestly I don't even know how deep it is because I haven't cleaned it yet. Should I keep the plants, or are they invasive. I'm cleaning it out today, and inspecting the liner, is it possible to fix with silicon sealant or something similar? It's been sitting for 2-3 years probably. Could you guys give me advice on where to start? Here are the pics. It is very pretty, and if I remember correctly, if you have a pond, it's almost a bad thing NOT to have fish in it, cause nothing will be there to eat the mosquito larvae, right?