PINPOINT® Wireless Thermometer will measure the temperature at the waterproof probe tip on the remote sensor(s), utilizing a radio wave signal, and will display the temperature in Fº or Cº degrees. PINPOINT® Wireless...

Bashsea's original "free-flow" slotted design. Our proprietary design helps with natural water flow through and under the rack - creating a cleaner environment that produces faster, healthier coral growth. Dimensions: 22" x 11" x 3" PRO - High Flow...

Bashsea's original "free-flow" slotted design. Our proprietary design helps with natural water flow through and under the rack - creating a cleaner environment that produces faster, healthier coral growth. Dimensions: 6" x 11" x 2" PRO - High Flow...

The sera PrefiX Filter allows enhancing the filter volume of a connected filter by up to 1.6 liters (0.4 US gal.) with two variably usable filter baskets. The motor less filter is, for instance suitable as a prefilter in case of cloudiness, as a quick...

Calcium Test Kit for Saltwater Aquarium water.

Moani Shrooms take your reef tank to a new level! So useful, Moani Shrooms can be placed flat size down for stable pinnacles with plenty of nooks for frags both high and low. Or puzzle piece in your own aquarium rock bed on the bare glass tank...

Bashsea's original "free-flow" slotted design. Our proprietary design helps with natural water flow through and under the rack - creating a cleaner environment that produces faster, healthier coral growth. Dimensions: 11" x 11" x 3" PRO - High Flow...

Built to Protect Maxspect Gyre 130/230 Pumps Protect your tank occupants with wave maker protector guards. These reef safe guards are made from marine safe PETG material and are designed to stop anemones and small tank mates from getting sucked into...

PH Acidity Test Kit for Saltwater Aquarium water.

Bashsea's original "free-flow" slotted design. Our proprietary design helps with natural water flow through and under the rack - creating a cleaner environment that produces faster, healthier coral growth. Dimensions: 6" x 11" x 2" Frag Capacity: 50...

ReeFlowers F-Color contains pigments and elements that boost the color of corals (particularly yellows, reds and greens). The solution also speeds up the vital functions of aquarium inhabitants, supports pH stability, accelerates growth and helps...

 ACCELERATES CORALLINE ALGAE FORMATION  ReeFlowers Coralline Algae Accelerator is used for accelerating coralline algae growth in reef & marine aquariums. It contains special elements for coralline algae formation and boosting colors in...

ReeFlowers B-Color contains pigments and elements that boost the color of corals (particularly pinks, purples and blues). The solution also speeds up the vital functions of aquarium inhabitants, supports pH stability, accelerates growth and helps...

Nitrite NO2 Test Kit for Saltwater Aquarium water.

Built for commercial grade applications with a level of quality and design unmatched by competitors.  No-roll gear design provides "stand up" storage, preventing lens scratch damage. See your corals, Softies, SPS and LPS...

Experienced marine aquarists check their aquarium water regularly. This allows taking care of problems before they become dangerous for the sensitive animals. The sera aqua-test box marin contains the following test kits: pH value carbonate...

Built for commercial grade applications with a level of quality and design unmatched by competitors.  No-roll gear design provides "stand up" storage, preventing lens scratch damage. See your corals, Softies, SPS and LPS...

Quick and easy controlling and readjusting of doses of the most important water parameters!  The whole starter set contains the essential components in order to provide the corals with macro minerals and trace elements and is gratuitously...

The Fauna Marin Basic ICP Test gives a quick and easy overview of 37 water values in reef-aquariums. From macroelements to trace elements and pollutants, you get a complete overview with corresponding dosage and action recommendations. The Fauna Marin...

ReeFlowers Caledonia Sea Salt is produced from natural marine salt. Containing no additives, ReeFlowers Caledonia Sea Salt is enriched with high purity grade minerals (kH, calcium, magnesium, potassium and strontium) to facilitate the fast, healthy...

INCREASES THE RATE OF CORAL GROWTH REQUIRED IN THE FORMATION OF CORAL SKELETONS ReeFlowers kH Blend is a highly effective alkalinity and carbonate hardness (kH) enhancer solution that facilitates the structural development of corals, oysters and...

Bashsea's original "free-flow" slotted design. Our proprietary design helps with natural water flow through and under the rack - creating a cleaner environment that produces faster, healthier coral growth. Dimensions: 22" x 11" x 3" Frag Capacity:...

Bashsea's original "free-flow" slotted design. Our proprietary design helps with natural water flow through and under the rack - creating a cleaner environment that produces faster, healthier coral growth. Dimensions: 11" x 11" x 3" Frag Capacity: 90...

The newest in lighting power is here! In stock and ready to ship to your aquarium.  Modular and hyper efficient - mix and match with any lighting system from Hydra, Illumagic and other major brands.  Simply use the included clips and attach...

The newest in lighting power is here! In stock and ready to ship to your aquarium.  Modular and hyper efficient - mix and match with any lighting system from Hydra, Illumagic and other major brands.  Simply use the included clips and attach...

The Fauna Marin CA + MG Test is very high-resolution and can determine the Calcium & Magnesium concentration with a particularly high accuracy in the low concentration range. The details: Measuring range CA: 300 - 489 mg/l Resolution (accuracy)...

Experienced aquarists check their aquarium water regularly. This allows taking measures, for instance against algae, quickly and easily, without the need to use chemicals. The sera aqua-test box contains the following test kits: pH value, total...

ReeFlowers Potassium Blend is a high-density ionic potassium solution. Potassium Blend contains a minimum 100.000ppm of potassium in a 1 liter bottle. Potassium is an important component of coral skeletal structures. Lack of potassium may cause...

INCREASES THE RATE OF CORAL GROWTH REQUIRED IN THE FORMATION OF CORAL SKELETONS ReeFlowers Calcium Blend is a high-density ionic calcium solution that assists in the structural development of corals, oysters and similar aquarium inhabitants. Calcium...

INCREASES THE RATE OF CORAL GROWTH REQUIRED IN THE FORMATION OF CORAL SKELETONS ReeFlowers Magnesium Blend is high-density ionic magnesium solution that assists in the structural development of corals, oysters and similar aquarium inhabitants...

Quick and easy controlling and readjusting of doses of the most important water parameters!  The whole starter set contains the essential components in order to provide the corals with macro minerals and trace elements and is gratuitously...

Quick and easy controlling and readjusting of doses of the most important water parameters!  The whole starter set contains the essential components in order to provide the corals with macro minerals and trace elements and is gratuitously...

INCREASES THE RATE OF CORAL GROWTH REQUIRED IN THE FORMATION OF CORAL SKELETONS ReeFlowers kH Blend is a highly effective alkalinity and carbonate hardness (kH) enhancer solution that facilitates the structural development of corals, oysters and...