Sad really had them three years now and they used to take food out of my hand, and let me tickle their belly's.
Anyway took the opportunity to rearrange the area around the pond and give the whole area a good clean and moved the waterfall a little higher and back towards the window. should look good with the lights on it later.
Going to make my own bio filter using the roots of plants to filter out the water as it is forced up in a spiral pattern be4 leaving via two tubes one to the fountain the other to the waterfall.
Got the idea from you tube, amazing what you can find nowadays, anyway once i start to build it ill take photos and do a blog about the making of a bio pond filter.
Image via Wikipedia
|Mixed fish in pond|