Coral Rubble Coarse 3-5cm 10kg - Serenity tm Medium and Low brightness/ Strobe

Medium and Low brightness/ Strobe (SOS for emergency)/ZOOM FUNCTION that can reach up to 200m/660ft/HIDDEN COB SIDE LIGHT

Hardwired - The Kessil Spectral Controller X is packed with features that let you simulate the natural rise and fall of the sun throughout the day

2 X 250ml reagent B bottle

dose 10ml a day of Krakking Korals Calcium

High-grade corrosion resistant stainless steel

Coral Rubble Coarse 3-5cm 10kg - Serenity tm Medium and Low brightness/ StrobeSerenity Coral Rubble 3 5cm 10kg Serenity Sands Coral Rubble Is A Ideal Natural Substrate For A Saltwater Marine Tank Or Cichlid Tank. The Coral Sand Helps In Raising And Stabilising A Higher PH. Serenity Sands Coral Sand Suitable For: Most Types Of Cichlid Tanks Requiring A Higher PH And Also Perfect For Marine Saltwater Tanks. Ideal As A Filter Media As Well. Serenity Coral Rubble 3 5cm Buffers PH And Adds Calcium