Reefstock 2024

With EHEIM thermocontrol+ e, we offer you the aquarium heater of the future. Intelligent and ingeniously designed.EHEIM thermocontrol+ e is our first adjustable heater with digital control via WLAN. You can set the precise temperature from 18 to 32...

Accurate in both Fresh and Saltwater Essential when Medicating with Copper-based Treatments Measures Free and Total Copper About Fritz Liquid Test Kits - Copper Copper is commonly used in aquariums to treat external parasitic infections,...

With EHEIM thermocontrol+ e, we offer you the aquarium heater of the future. Intelligent and ingeniously designed.EHEIM thermocontrol+ e is our first adjustable heater with digital control via WLAN. You can set the precise temperature from 18 to 32...

EHEIM reeflexUV reduces microorganisms in the water and eliminates torbidity more efficiently than ever before.  EHEIM reeflexUV is yet another typical innovation from EHEIM: due to a built-in reflector the microorganism killing UV-C radiation is...

Convienent Wide Range - 5.0 to 9.0 Works in Fresh and Saltwater Easy to Read Results About Fritz Liquid Test Kits - Wide Range pH Testing the pH of your aquarium water regularly to make proper adjustments is crucial to keep your...

The MAX NANO G2 series are stylish Plug & Play reef systems that come with superior infrastructure, optimal water management, rear sumps that fit both the ReefATO+ and the NanoMat (both sold separately-Nanomat ETA Summer ‘24), and all the...

The deepest & widest Plug & Play NANO system The MAX NANO G2 XL comes fully equipped with everything needed to sustain a reef aquarium, sparing you from dealing with component selection or compatibility. MAX NANO G2 XL 33 gal Total system...

East to Read Instructions Essential for a Healthy Tank Accurate in Freshwater About Fritz Liquid Test Kits - GH General hardness (GH) is commonly overlooked in many aquariums, but this parameter plays a very important role in your...

Easy to Read Instructions Essential for New Tank Cycling Works in both Fresh and Saltwater About Fritz Liquid Test Kits - Nitrite Nitrite is produced continually during the ammonia cycle by nitrifying bacteria in the biological filter...

We start with our ReefSaver rock with result looking something straight from the ocean.  This is not a wet or "live" product.   Our Coralline rock features no paint and no concrete.  We use an organic colorant that preserves all of...

The MAX NANO G2 series are stylish Plug & Play reef systems that come with superior infrastructure, optimal water management, rear sumps that fit both the ReefATO+ and the NanoMat (both sold separately-Nanomat ETA Summer ‘24), and all the...

MarcoRocks has taken the guesswork out of choosing how much of each rock type to use when planning that perfect aquarium scape. In our new "The Perfect Mix" box you'll find just the right mix of MR Coralline Foundation, MR Coralline Hybrid, and MR...

Introducing the NEW GLASS Small-In-One! This 1 Gallon Desktop Aquarium is the perfect companion for your home or office - available for Saltwater or Freshwater! Tailored towards beginners and experts alike, the PNW Custom Glass Small-In-One does not...

With EHEIM reeflexUV+e you reduce or eliminate germ contamination and eliminate turbidity in the water. Now with WiFi controls.   reeflexUV+e is the WiFi-controlled next step of the proven EHEIM UV clarifier reeflexUV. The principle of the...

Eheim Replacement Part - UV-C Lamp 24W for ReeflexUV 2000 (4114010)

The MAX NANO G2 series are stylish Plug & Play reef systems that come with superior infrastructure, optimal water management, rear sumps that fit both the ReefATO+ and the NanoMat (both sold separately-Nanomat ETA Summer ‘24), and all the...

The MAX NANO G2 series are stylish Plug & Play reef systems that come with superior infrastructure, optimal water management, rear sumps that fit both the ReefATO+ and the NanoMat (both sold separately-Nanomat ETA Summer ‘24), and all the...

With EHEIM reeflexUV+e you reduce or eliminate germ contamination and eliminate turbidity in the water. Now with WiFi controls.   reeflexUV+e is the WiFi-controlled next step of the proven EHEIM UV clarifier reeflexUV. The principle of the...

The MAX NANO G2 series are stylish Plug & Play reef systems that come with superior infrastructure, optimal water management, rear sumps that fit both the ReefATO+ and the NanoMat (both sold separately-Nanomat ETA Summer ‘24), and all the...

Eheim Replacement Part - UV-C Lamp 9w for ReeflexUV 500 (4111010)

With EHEIM reeflexUV+e you reduce or eliminate germ contamination and eliminate turbidity in the water. Now with WiFi controls.   reeflexUV+e is the WiFi-controlled next step of the proven EHEIM UV clarifier reeflexUV. The principle of the...

MarcoRocks has taken the guesswork out of choosing how much of each rock type to use when planning that perfect aquarium scape. In our new "The Perfect Mix" box you'll find just the right mix of MR Coralline Foundation, MR Coralline Hybrid, and MR...

With EHEIM reeflexUV+e you reduce or eliminate germ contamination and eliminate turbidity in the water. Now with WiFi controls.   reeflexUV+e is the WiFi-controlled next step of the proven EHEIM UV clarifier reeflexUV. The principle of the...

Eheim Replacement Part - UV-C Lamp 18W for ReeflexUV 1500 (4113010)  

Replacement Part - UV-C Lamp 11W for ReeflexUV 800 (4112010)  

The MAX NANO G2 series are stylish Plug & Play reef systems that come with superior infrastructure, optimal water management, rear sumps that fit both the ReefATO+ and the NanoMat (both sold separately-Nanomat ETA Summer ‘24), and all the...

At only 8 inches by 6 inches, this aquarium has the ideal footprint for any small space without compromising on room for corals and inverts. The cube shape is perfect for a wide variety of creative microscapes, and the all-in-one style filtration has a...

The deepest & widest Plug & Play NANO system The MAX NANO G2 XL comes fully equipped with everything needed to sustain a reef aquarium, sparing you from dealing with component selection or compatibility. MAX NANO G2 XL 33 gal Total system...

At only 8 inches by 6 inches, this aquarium has the ideal footprint for any small space without compromising on room for corals and inverts. The cube shape is perfect for a wide variety of creative microscapes, and the all-in-one style filtration has a...