Quote:
Originally Posted by davemonkey  My tank is narrow, but I increase circulation with a powerhead. Hydor Koralia do a good job also with less force (larger output). If you have your CO2 set-up so as to get it mixed in your water flow, then good circulation should take care of the rest.
-Dave |
Koralias are really nice! I'm desperately trying to avoid adding (expensive)clutter to the tank at the moment, but I may break down some day.