I don't know if it's the best way to do it, but I use a turkey baster
(occasionally)
and blast the dead areas that start to cake up with waste
and my filter usually takes care of the rest.


"jjbunn" wrote in message
oups.com...
Maybe I'll add another powerhead to rough things up a bit more ...
can't do much harm.

Thanks!

Julian


Peter Pan wrote:
Isn't brown Algae cause by pour water circulation? If so, shouldn't more
water movement fix this problem? ( before you flame me on this... I'm
just
asking, I'm not sure of the answer)