ALk levels under zeolight.

[Jagator31]

What ALk levels are you guys keeping your tanks under this system? Calcium and Mag also?

 

[Fauna Marin]

Here are the recommended levels for Zeolight:

Calcium 390–440 ppm
Alkalinity 6.5 – 7.5 dKH
Magnesium 1250-1400 ppm
Potassium 350–380 ppm
pH 7.8 – 8.3 Keep the daily fluctuations as small as possible
Salinity 32 – 35 ppt
Nitrate 0.1 – 2 ppm
Phosphate 0.02-0.04 mg/l

 

[Jagator31]

Wow, Alk that low?

 

[Fauna Marin]

The Zeolight system works best when Alkalinity is within that range.