Hydros Control XS Starter Pack Amazon Specific They may be kept in

They may be kept in pairs or harems as long as they are added at the same time or females first

handle it gently and avoid burying large portions deeply in the substrate

Pelletized activated carbon for aquarium chemical filtration

and natural-looking reef structures without curing traditional ocean live rock

Brightwell Aquatics NeoNitro - 500ml

Hydros Control XS Starter Pack Amazon Specific They may be kept inHydros Control XS Starter Pack Hydros XS Controller Starter Kit Overview The HYDROS Control XS Starter Kit is the ideal solution for small to midsize aquariums. This controller includes 4 universal use Sense Ports for aquarium parameter measurement and safety. It's perfect as a standalone controller for a basic saltwater or freshwater tank or combine it with other HYDROS devices as part of a larger system! What's Included 1x Control XS Unit 1x Power