Hanna Instruments Phosphate Ultra Low Range Checker - HI774 Add on Feather Dusters are a very

Feather Dusters are a very attractive invertebrate that makes a great addition to most reef tanks

Frag is approximately 1" in size

soft-glow finish

In tanks with lower algae levels

the Tyree Brick Red Cyphastrea is a popular coral so get it while your can

Hanna Instruments Phosphate Ultra Low Range Checker - HI774 Add on Feather Dusters are a veryThe HI774 Ultra Low Range Phosphate Checker HC (Handheld Colorimeter) is a cost effective way to measure phosphate in marine systems, including reef tanks. Testing for phosphates is standard practice for saltwater aquariums and provides valuable insight into your reef tank's water chemistry to help ensure long term coral health. Phosphates are one of the many forms of phosphorus compounds found in marine waters. Excessive phosphate levels can prevent