Pond Boss Forums POND CONSTRUCTION Creating habitat What Material to use?

i used pvc to make the three upright trees for around 50$ total. and the other ones are made out of strips of aluminum that I got for free from a friend that does roofing and spouting jobs. I just put them in straight into the cement and when hardened I bent them into the shape I wanted. I partially buried the pots in the pond to keep them in place. the pvc trees I wired cinder blocks to them to hopefully hold them in place.