Mr Koizumi - Green Control - 2.5kg Marine Controllers They are best kept with

They are best kept with peaceful to moderately robust tank mates that are too large to be viewed as prey

It can be used in systems with a calcium reactor

Just connect a PM2 module

thus playing an important role in the coral calcification process

and is a drop-in replacement for the filter socks in MAX NANO G2 systems

Mr Koizumi - Green Control - 2.5kg Marine Controllers They are best kept withGreen Control is an entirely natural water improver that makes anti algae products in many cases redundant. Green Control enriches the water with valuable minerals, improves the health of fish, stimulates the appetite and improves colour development. Green Control increases oxygen levels an can also be used below 10C. Green Control is free from algicide, biocide, zincoxide and copper compounds, Green Control is also suitable for swimming ponds and is