Red Sea Magnesium Pro Test Kit Saltwater Invertebrates with just the slightest hint

with just the slightest hint of blue fringing on the anal and dorsal fins

They have great personalities and are very interesting to watch

It vocalizes using a "grunting" sound

It has a false eyespot on the rear of the dorsal fin

demonstrating a subdued elegance

Red Sea Magnesium Pro Test Kit Saltwater Invertebrates with just the slightest hintRed Seas Magnesium Pro Test Kit is an advanced titration test, measuring the level of magnesium in your reef aquarium to an exceptionally high accuracy of 20 ppm. The Magnesium Pro Test test kit enables the accurate dosing of Red Seas Reef Foundation C supplement (magnesium) which is part of the complete Red Sea Reef Care Program.