I did a 25 % water change and checked my calcium and everything after.
Phosphate was good,
was good - like 3.75-4.0
Calcium was around 300 only though.
I bought A B 2 part calcium thing but it says it will raise alk
as well as calcium. I didn't think I wanted to raise alk
though, so i just added purple up as it says it is liquid calcium and some kind of liquid aragonite and didnt mention alk
I will check again today to see what the purple did - i was wondering what you guys would do in this case with alk
of about 4 and very low calcium??