I have my pond for almost a year now and it has started to accumulate
dirt/leaves on the bottom
of the the pond and stream.

Any recommendation on the type and size of pump needed to "suck/vacuum" the
dirt out
from the bottom of the pond? Note that my pond has small gravels on the
bottom for natural looks.

Thanks!

- Chi

My pond pictures...
http://photos.yahoo.com/bc/chivantra...Garden&.view=t