Water Gardening: What would you do different?, 1 by jtspeaks

jtspeaks wrote:
Also some pictures of the pond and waterfall


The filter/waterfall box is on the top. It has 2 4" coarse foam filter pads, with a bag of volcanic rock on top of that. I wish I would have used a different filter medium though. The rocks are very heavy at cleaning time. I am going to switch to the plastic ribbon stuff soon.

The black box is hidden under the rocks. I have a flat rock cover on top, then I place rocks on that to hide the top of it.