D-D Marco Coralline Rock - Premium Shelf 18kg Reptile Starter Kits Particle size ranges from 1

Particle size ranges from 1 - 20µm to feed a broad range of tropical marine aquarium filter feeders and invertebrates

so much better in the flesh

Filter foam

Use Reef Buffer to raise carbonate alkalinity and pH

- Contains strontium

D-D Marco Coralline Rock - Premium Shelf 18kg Reptile Starter Kits Particle size ranges from 1D D Marco Coralline Rock is a totally natural calcium carbonate rock that is now supplied in a coloured form, using a new proprietary paint free process developed to simulate coralline covered live rock. The purple coralline colour allows your new reef structure to look natural and established immediately, whilst waiting for the surface to be colonised by real coralline algae. Features Ancient reef rock, formed by nature. Totally natural, not man made