- Joined
- Dec 28, 2018
- Messages
- 344
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- 122
I have an redsea 425xl and have some sps frags. Want to run full sps dominated tank and parameters right now is 9.5-10.5 alk 460 cal and 1450 mag phosphate 0.2. Question is should I just keep on using 2 parts or just switch to calcium reactor right now? Dose only 35ml on brs 2 parts so not bad about cost. Only reason thinking about switching is because my local reefer have a really cheap set up for the whole calrx.

