- Joined
- Jan 17, 2019
- Messages
- 74
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- 33
My tank is mainly sps.... But I got my phoshates tested today with the Ulr hanna test kit. Reading came back as 0.61 ppm. I think that's the highest the kit can read. Now my question is.. In what time period can I drop phos to be closer to 0.10 range or there about. I use lanthanium chloride to lower phos.