twisted metal
Aquarium Advice Activist
- Joined
- Jul 13, 2011
- Messages
- 112
I read that running a refugium light at night while the DT, was off was better. That the plants in the refug does not take out the left over CO2 at night while the refug and display tank was off, leaving a drop of ph. Is this true? If so I should run the lights off set, and for how long? I am currently running my display tank for eight hours.