APEX PH/ORP TEMP PROBE MODULE Phosphate remover and can cause poor leaf

and can cause poor leaf color and poor plant growth

This is a favourite of SPS coral

Shake well prior to use

This beautiful Favites variety has shown us such a range of colours during its time here in captivity that we almost called it Rainbow

APEX PH/ORP TEMP PROBE MODULE Phosphate remover and can cause poor leafpH ORP Probe Expansion Module for the Neptune Systems Apex Compatible with all Apex Systems Dual Functionality: Choose Between pH and ORP Monitoring I O Port for Breakout Box Connection 2 AquaBus Ports pH ORP Probe Port The PM1 can be used with either a pH or ORP probe, depending on what you're looking to monitor. For example, if you're running two aquariums near each other, you can connect a pH probe to the PM1 and run both tanks off the same Apex