- Joined
- Jul 20, 2020
- Messages
- 359
- Reaction score
- 426
- Location
- orange county
- What state or country do you live in
- California
I currently have an AIO rsm250 with a HOB reef octopus bh-2000. Buddy of mine is offering me a 75 gallon with a 10 g sump for next to nothing. I have a bad GHA problem i lowered phos to .13 a lot of my rock has the green fuzz. Now my question when I go to transfer everything is it relatively safe to scrub all the rock down? Or will it do more harm than good?


