- Joined
- Mar 22, 2019
- Messages
- 3
- Reaction score
- 1
- What state or country do you live in
- Oregon
So i think I made a mistake and used gravel instead of sand. Over time I have developed some, what I think is bba. I've decided to change put the gravel for sand but would like to use at least half of my existing water....is this possible and will it clear the water up?
