Tobykourtney
Aquarium Advice Addict
- Joined
- Feb 16, 2013
- Messages
- 1,347
I Have a 75 gallon high tech tank with co2 and have been running a aerator at night for the past few months. I'm contemplating the usefulness of it. Since I starting using a penguin 350 hob filter with a filter baffle to give more water turnover and pointed my spray bar slightly upward. How many people on here that inject co2 run aeration at night?