- Joined
- Apr 9, 2024
- Messages
- 572
- Reaction score
- 543
- Location
- Bridgewater
- What state or country do you live in
- New Jersey
I use Red Sea blue that I filter through a coarse mesh to remove any insoluble particles. I was going to switch to Instant Ocean because of better cost and had ordered 4 large buckets from chewy during Black Friday special last year. However, the phosphate values were above 0.5 ppm in freshly made IO, so I went back to Red Sea.
