- Joined
- May 6, 2019
- Messages
- 3,988
- Reaction score
- 7,897
- What state or country do you live in
- Arizona
I have a couple Zoas that have allot of diatoms around them. While the diatoms look like they are starting to recede in my system I kinda want to help them off the zoas. What would you folks recommend for brushing off the diatoms? I’m thinking a toothbrush might be to rough on the soft tissue.

