ollief9
Aquarium Advice Apprentice
- Joined
- Sep 16, 2011
- Messages
- 32
For my pond, I just got a plastic box, put the pump at the bottom, filled the box up with car sponges, put a few rocks on top (to prevent the sponges from floating), connected the pump to a waterfall, bravo. My pond is crystal clear, biologically balanced and I have achieved this with a filter which costed me less than £25.