- Joined
- Jul 29, 2018
- Messages
- 203
- Reaction score
- 79
I do a 10% after 7 days then a 20% 7 days later it's been working out in my red sea 425 XL Deluxe but over 100 corals is depleting my Ca for some reason. Got alot of baby snails in there too maybe that's it. Never had this Ca problem before.