ReefKalk - Hydroxyde de calcium 400g ReefKalk - Calcium hydroxide 400g, description and features: Source of calcium hydroxide for the preparation of limewater or Kalkwasser. It provides calcium and maintains alkalinity for better growth of soft and hard corals, mollusks, tubeworms and calcareous and coralline algae. It also...

CoralRx pro 30ml Most reef tank owners do not have access to well designed quarantine systems as they are expensive and time consuming. Many times this leads to significant losses brought on by infestations. Dipping your corals in CoralRx provides a quick, safe, and effective solution to minimize those risks. CoralRx is Independently Tested* to Remove many of...