Tideline Reef Rock Arches 37lbs both zooxanthellate and azooxanthellate soft

both zooxanthellate and azooxanthellate soft corals

there are no species of bacteria that are conducive to cycling that are available in a dry form

freeze thaw and keep from freezing if at all possible

75 in (19mm)

If you are going to keep them in the bottles for an extended period

Tideline Reef Rock Arches 37lbs both zooxanthellate and azooxanthellate softPerfect for creating a realistic looking reef! Features 2X volume to weight ratio compared to other rock Unparalleled microporosity to maximize bacterial colonization pH Neutral Will not leach nitrates or phosphates Many unique shapes and sizes Tideline Reef Rock is the new standard of premium live rock alternatives. Build the seasoned look of a reef instantly with a rock that is not only friendly to the environment, but has the looks to match. Each