Ceramic coral frag " HEX " . these are great to arrange in formation ( as shown in second picture ) to allow encrusting corals ( including zoas ) to spread over a large area
100% inert & reef safe.
Do not have to be cured.
Fired in a high temperature kiln, to nearly 2000 degrees.
Ideal for fragging & propagation of hard & soft corals.
White in colour, but will soon colour up to blend in with surroundings.
SPS-TS dia 25mm thickness 6mm SPS-TM dia 35mm thickness 6mm