- Joined
- Mar 6, 2018
- Messages
- 486
- Reaction score
- 104
I have a lot of my refugium even I clean it every 2 weeks, then it still coming back. At first, I thought the reason of those elgea in my refugium is low flow, so i put the powerhead and it still blooming. However, my display tank does not have cyano, but have some dino which I still ok with it because i''m running low nutrient.
Kh: 8-9 (8.5 most likely)
Ca: 420
Ph: 7.9 -'8.2
Nitrate: 1-3
Phosphate: pretty low due to GFO
Kh: 8-9 (8.5 most likely)
Ca: 420
Ph: 7.9 -'8.2
Nitrate: 1-3
Phosphate: pretty low due to GFO