BigRedsReefs10
Aquarium Advice Addict
- Joined
- Dec 25, 2013
- Messages
- 5,093
For the ph I would go get some seachem marine buffer to get that ph up to at least 8.
Don't chase ph, it's normal for it to low in the winter, if you do anything just increase surface agitation. If your ph is stable let it be, don't add any additives to your tank until you get your params in check (or even after IMO), water changes are all you need.