pet store set up
Hello. I was at a pet store the other day and I noticed how intricate the aquariums were set up. I was wondering exactly how they are set up because I'd like to take that idea and apply it to my pond. the water was so clear and the fish seemed happy. I know they used a lot of PVC piping because it was all over. I just don't know the details of the setup. If anyone knows or has a good website explaining it I would love to learn. thanks!