Pond Boss Forums AQUATIC VEGETATION Balance of plants in the environment Small Island

Good thoughts, AP. I had figured that if I do this I would try to do something interesting with the shape - definitely don't want a big square floating around out there! With all the various pvc fittings available, I could probably even shape the pvc frame to pretty closely follow the shape of the island. And you guys recommend filling the pvc with that Great Stuff foam or something similar?

I hadn't really thought about fish getting entangled in the netting, but that's certainly a possibility. Might have to play around with the idea some to see if I can incorporate it to maximize surface area for the biofilm while not risking fish getting caught up in it.