FishieMomma
Aquarium Advice Freak
- Joined
- Jul 12, 2011
- Messages
- 499
My poor Corys keep loosing their barbells on the rough gravel in my tank. I need to switch to sand but don't want to cause a mini-cycle. If I slowly remove some gravel at every water change will that probably prevent one? Anyone do a bunch of gravel at once and NOT cause a cycle?