Fritz Pro RPM Salt 180gal Bucket Repashy This can be measured by

This can be measured by using ammonia test strips

4-660 nm Red

It’s great for any aquarist but is ideal for the beginner

NOTE: An earthy odor is normal

and offers full color development within one minute

Fritz Pro RPM Salt 180gal Bucket Repashy This can be measured byFritz RPM Reef Pro Mix is manufactured using only the highest quality raw materials. Formulated by researchers and marine scientists, RPM contains all of the necessary major and minor elements of natural sea water that are utilized by living marine and reef animals. Correct pH and buffering capacity, essential minerals and trace elements have been added in precise ratios to ensure a correctly blended mix for the health and longevity of your livestock.