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Maximum optimization of biological filtration The original sera siporax Professional is suitable for use in both freshwater and marine aquariums as well as in ponds. Not depending on the kind of filter (internal/external/trickle filter), it maximizes...

Sera marin Spirulina Tabs is the herbal food for mainly herbivorous fish and invertebrates. The carefully manufactured tablets sink to the bottom or can be attached to the aquarium glass by slight finger pressure. This allows for watching even shy fish...

Sera marin Spirulina Algae Grazer XL is an amazing new algae food that with the slightest of finger pressure will stick to the glass.  This allows for your fish to graze natu4rally on the flat round tablet.  This food is mainly mainly...

The CUBE was designed so you can keep more in your aquarium with less. Available from 10 through 25 gallons, the CUBE delivers an aquatic environment for novice and professional aquarium keepers. • Dimensions (LxWxH): 450 x 450 x 400mm (17.7"...

"By the Pound" means you are choosing the weight of your rock.  Ex: Qty 5  is 5 Pounds of Rock, NOT 5 Rocks. Selling individual rocks is impossible due to the fact that every rock is unique in size/shape/weight.   Base Dry Rock - 20...

Maxi-Cure™ extra thick CA is the best CA for most plastics, including GE’s Lexan MAXI-CURE™ is the best choice for plastic model assembly. When used with INSTA-SET™, it works better than any putty for modifying or filling voids...

IC-GEL™ is a cyanoacrylate paste that is extremely thick which comes in an applicator tube like toothpaste. It has the same bonding and curing time characteristics as MAXI-CURE™. IC-GEL™, however, can be applied to a vertical surface...

Sea Veggies Seaweed Small Combo Pack Ideal for marine herbivores such as Tangs and Surgeonfish, Moorish Idols, Parrotfish, Angelfish, large Butterflyfish, and herbivorous freshwater fishes, such as Cichlids and Goldfish. Super nutritious Natural...

Sea Veggies Seaweed Large Combo Pack Ideal for marine herbivores such as Tangs and Surgeonfish, Moorish Idols, Parrotfish, Angelfish, large Butterflyfish, and herbivorous freshwater fishes, such as Cichlids and Goldfish. Super nutritious Natural...

"By the Pound" means you are choosing the weight of your rock.  Ex: Qty 5  is 5 Pounds of Rock, NOT 5 Rocks. Selling individual rocks is impossible due to the fact that every rock is unique in size/shape/weight.   Rock Sizing:...

"By the Pound" means you are choosing the weight of your rock.  Ex: Qty 5  is 5 Pounds of Rock, NOT 5 Rocks. Selling individual rocks is impossible due to the fact that every rock is unique in size/shape/weight.   Rock Sizing:...

"By the Pound" means you are choosing the weight of your rock.  Ex: Qty 5  is 5 Pounds of Rock, NOT 5 Rocks. Selling individual rocks is impossible due to the fact that every rock is unique in size/shape/weight.   Rock Sizing:...

"By the Pound" means you are choosing the weight of your rock.  Ex: Qty 5  is 5 Pounds of Rock, NOT 5 Rocks. Selling individual rocks is impossible due to the fact that every rock is unique in size/shape/weight.   Rock Sizing:...

Rock Sizing: 3-14″ - Mixed Sized Rocks Real Reef Rock is our standard reef building rock.  It is very light, porous and full of holes and crevices. It is three dimensional in shape and comes in many natural shades of purple, pink and red. It...

At Two Little Fishies the big picture has always been about Little details. That’s why we’ve made a new synthetic seawater mix like no other. We call it AccuraSea1. AccuraSea1 is formulated to simulate natural seawater, and it’s...

SpectraPure Standard 90-GPD Batch-Tested TFC RO Membrane, 2in dia x 12in LFEATURES: - Minimum Rejection = 96%. Stabilized Salt Rejection: 98%. - The membranes produce the rated GPD ± 20% at 60 psi. (Permeate flow and salt rejection based on the...

IceCap Coral Feeder allows you to target feed corals and fish without getting your hands wet. Soft rubber tip prevents possible damage. Available in 15", 19", 27" & an expandable feeder to 39 inches.

IceCap Coral Feeder allows you to target feed corals and fish without getting your hands wet. Soft rubber tip prevents possible damage. Available in 15", 19", 27" & an expandable feeder to 39 inches.

IceCap Coral Feeder allows you to target feed corals and fish without getting your hands wet. Soft rubber tip prevents possible damage. Available in 15", 19", 27" & an expandable feeder to 39 inches.

IceCap Coral Feeder allows you to target feed corals and fish without getting your hands wet. Soft rubber tip prevents possible damage. Available in 15", 19", 27" & an expandable feeder to 39 inches.

Optimal food source and Color Enhancer for Damselfish, small Angelfish, Sponge Feeders, and other Marine Fish with softer mouth parts. Red Marine algae is a nutritious supplement for all grazing fish, rich in vitamin C, and is 100% digestible...

The all-new Fluval Spec Aquarium Kit (5 US Gal / 19 L) is a contemporary and powerful nano aquarium designed for optimal viewing, high-performance filtration, and stunning illumination. With its sleek, etched-glass design and stylish honeycomb detailing,...

ALL-NEW DURABLE PACKAGING! Each 16oz portion of Apocalypse Pods contains 3000+ LIVE Apocyclops Copepods ranging from nauplii to adult sizes. Apocalypse Pods are great for seeding new tanks and refugiums, boosting existing...

ALL-NEW DURABLE PACKAGING! Each 16oz portion of Apocalypse Pods contains 3000+ LIVE Apocyclops Copepods ranging from nauplii to adult sizes. Apocalypse Pods are great for seeding new tanks and refugiums, boosting existing...

ALL-NEW DURABLE PACKAGING! Each 16oz portion of Tig Pods contains 3000+ LIVE Tigriopus Copepods ranging from nauplii to adult sizes. Tig Pods are great for seeding new tanks and refugiums, boosting existing populations, or feeding...

ALL-NEW DURABLE PACKAGING! Each 16oz portion of Tig Pods contains 3000+ LIVE Tigriopus Copepods ranging from nauplii to adult sizes. Tig Pods are great for seeding new tanks and refugiums, boosting existing populations, or feeding...

Shipping:Live Foods Ship on Select Days & Have a 100% Arrive Alive Guarantee. INCLUDES: Tisbee Pods Single Species Tisbe Biminiensis CopepodsSeed Your Aquarium | Increase Pod Populations | Feed Finicky Fish OceanMagik Live Phytoplankton Blend,...

Shipping:Live Foods Ship on Select Days & Have a 100% Arrive Alive Guarantee. INCLUDES: Tisbee Pods Single Species Tisbe Biminiensis CopepodsSeed Your Aquarium | Increase Pod Populations | Feed Finicky Fish OceanMagik Live Phytoplankton Blend,...

ALL-NEW DURABLE PACKAGING! If you are trying to seed a new aquarium or looking to boost Pod populations in your established system, Poseidon’s Feast will get the job done. With over 3000+ live copepods in every 16oz’s of Poseidon’s...

ALL-NEW DURABLE PACKAGING! If you are trying to seed a new aquarium or looking to boost Pod populations in your established system, Poseidon’s Feast will get the job done. With over 3000+ live copepods in every 16oz’s of Poseidon’s...

Shipping: Live Foods Ship on Select Days & Have a 100% Arrive Alive Guarantee INCLUDES: 5280 Pods Three Species Mix For Maximum Copepod DiversitySeed Your Aquarium | Increase Pod Populations | Feed Finicky Fish OceanMagik Live Phytoplankton...

Shipping: Live Foods Ship on Select Days & Have a 100% Arrive Alive Guarantee INCLUDES: 5280 Pods Three Species Mix For Maximum Copepod DiversitySeed Your Aquarium | Increase Pod Populations | Feed Finicky Fish OceanMagik Live Phytoplankton...

MightyJet AIO (All-In-One) Return Pump The MightyJet AIO (All-In-One) DC Return Pump is an excellent choice for nano aquariums ranging from 10 to 25 gallons. The MightyJet is super quiet, has a run-dry protection, two different flow modes with 9...

The MightyJet AIO (All-In-One) DC Return Pump is an excellent choice for nano aquariums ranging from 30 to 50 gallons. The MightyJet is super quiet, has a run-dry protection, two different flow modes with 9 different speeds, and a feed mode. The...

Live product. Keep refrigerated. Do not freeze. Refrigerated life is 4 months with a temperature Range of 34 - 50 degrees F. Use before expiration date on bottom of bottle. Shipping: Live Foods Ship on Select Days & Have a 100% Arrive Alive...

Live product. Keep refrigerated. Do not freeze. Refrigerated life is 4 months with a temperature Range of 34 - 50 degrees F. Use before expiration date on bottom of bottle. Shipping: Live Foods Ship on Select Days & Have a 100% Arrive Alive...

Live product. Keep refrigerated. Do not freeze. Refrigerated life is 4 months with a temperature Range of 34 - 50 degrees F. Use before expiration date on bottom of bottle. Shipping: Live Foods Ship on Select Days & Have a 100% Arrive Alive...

Live product. Keep refrigerated. Do not freeze. Refrigerated life is 4 months with a temperature Range of 34 - 50 degrees F. Use before expiration date on bottom of bottle. Shipping: Live Foods Ship on Select Days & Have a 100% Arrive Alive...

Able to mount anywhere under glass, the 2nd generation Prism spotlight LED adds more powerful mood lighting to your aquarium for a fun or dramtic effect. Powerful 6.5W light beam has twice the output of the previous generation and is capable of...

Offering a hybrid spectrum and 9000K color temperature that supports fish-only marine tanks as well as plant and coral species that require lower light levels, C.O.B provides flexibility for your freshwater or saltwater nano aquarium. C.O.B (Chip On...