- Joined
- Nov 11, 2018
- Messages
- 462
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- 158
Hi guys, my tank is mature and alk and Ca are balanced 8 & 430 respectively. Have a mix of full colonies sps and frags. Daily 2 part usage is about 30ml (BRS 2 part) Would like to bring Mg online but really I just want an excuse to buy the red sea 4 head. So leads me to ask... what is everyone dosing beyond the big three? Is it worth it?? Or if you do have 2 part going and all the sudden you had 4 more dosing heads what would you run on them?