On Sat, 04 Jan 2003 06:20:42 GMT, "SlimFlem"
wrote:
OK, just one more. Do all you guys keep the DIY bottles going at night as
well? If not, how do you "turn them off" at night. By nothing disabling
them, would it cause PH levels to drop more at night since the plants as
well as the DIY are releasing CO2? What sorts of PH swings have you guys
noticed with DIY units?

If you use a powerhead/cannister pump for eiter crushing the bubbles
or to run water trough a reactor, you can simply put a timer on the
pump. But beware that if the pump is a canister type with bacterias,
they may die from oxygen deplation.

SEE YA !!!

Malawi, The Fisher King - Ruler Of The World
Conquering the world for YOU since 1972.