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On Sale 15%
On Sale 15%40 lb STAX Porous Oolitic Limestone Dry Rock - Two Little Fishies
Two Little Fishies$187.49$159.37Build striking, unique aquascapes in your aquarium with Two Little Fishies STAX Aquascaping Rocks. STAX are flat, porous, oolitic limestone shapes, perfect for building layered aquascapes in marine... -
On Sale 15%
On Sale 15%44 lbs ReBorn (Original Size) Calcium Reactor Media (44 lbs) - Two Little Fishies
Two Little Fishies$169.99$144.49Reborn is back to it's original size & formulation. Large size pieces. Reborn® coarse aragonite media for calcium reactors is composed of fossil skeletons of reef building corals... -
On Sale 13%
On Sale 13%(USED) PhosBan Reactor 550 Large - Two Little Fishies
Two Little Fishies$115.21$99.99USED - TESTED - WORKS The PhosBan Reactor 550 is designed with the upflow principle to achieve the most efficient use of PhosBan® or other chemical filter media. By pushing water from the bottom... -
On Sale 15%
On Sale 15%PhosBan Reactor 550 Large - Two Little Fishies
Two Little Fishies$115.21$97.93The PhosBan Reactor 550 is designed with the upflow principle to achieve the most efficient use of PhosBan® or other chemical filter media. By pushing water from the bottom upward through a... -
On Sale 15%
On Sale 15%20 lb STAX Porous Oolitic Limestone Dry Rock - Two Little Fishies
Two Little Fishies$97.99$83.29Build striking, unique aquascapes in your aquarium with Two Little Fishies STAX Aquascaping Rocks. STAX are flat, porous, oolitic limestone shapes, perfect for building layered aquascapes in marine... -
On Sale 15%
On Sale 15%Liquid Phosban-L (1 Gallon) - Two Little Fishies
Two Little Fishies$95.99$81.59Got a little phosphate problem? You can solve that in a hurry with PhosBan GFO granular ferric oxyhydroxide. But if your phosphate problem is more than 0.5 ppm you can use our new little solution,... -
On Sale 15%
On Sale 15%Kalkwasser Kalk Reactor 300 - Two Little Fishies
Two Little Fishies$85.14$72.37The NEW KW Reactor is designed with the upflow principle to achieve the most efficient use of Kalkwasser. By pushing top-off water upward through the calcium hydroxide, it automatically mixes... -
On Sale 15%
On Sale 15%Phosban (1200 gm Bucket) - Two Little Fishies
Two Little Fishies$84.99$72.24Synthetic ferric oxide hydroxide granules with an extremely high capacity for adsorbing phosphate from saltwater and freshwater. Also adsorbs silicate, and does not release adsorbed substances... -
On Sale 15%
On Sale 15%AccuraSea Seawater Salt Mix Box (200 Gallon) - Two Little Fishies
Two Little Fishies$83.95$71.36200 gallon box, contains four individually packed 50 gallon bags. At Two Little Fishies the big picture has always been about Little details. That’s why we’ve made a new synthetic... -
On Sale 15%
On Sale 15%AcroPower Amino Acids for SPS Corals (1 Gallon) - Two Little Fishies
Two Little Fishies$73.42$62.41AcroPower supplies amino acids that corals need to build their skeletal architecture. Like other cnidaria, corals have a special ability to uptake dissolved amino acids across their entire surface... -
On Sale 15%
On Sale 15%ReMag Magnesium Media for Calcium Reactors (8.8 lbs) - Two Little Fishies
Two Little Fishies$73.10$62.14ReMag is a magnesium-rich natural stone sized to blend well with ReBorn and other calcium carbonate media for use in calcium reactors. ReMag makes maintaining the magnesium level in your reef a... -
On Sale 15%
On Sale 15%PhosBan Reactor 150 - Two Little Fishies
Two Little Fishies$71.35$60.65The PhosBan Reactor 150 is designed with the upflow principle to achieve the most efficient use of PhosBan® or other chemical filter media. By pushing water from the bottom upward through a... -
On Sale 15%
On Sale 15%Dry Aragonite Natural Bottom Coarse Mix Reef Sand (44 lb) - Two Little Fishies
Two Little Fishies$69.99$59.49Special Reef Sand is a coarse mix of 1-3 mm size aragonite sand sustainably harvested from pristine sites in the Western Pacific and Caribbean. Sterilized then packaged with live BioPronto, naturally... -
On Sale 15%
On Sale 15%CDX Carbon Dioxide Adsorption Media (3 L) Bucket - Two Little Fishies
Two Little Fishies$67.48$57.36Tackle pH management at the source for water parameters vital for healthy reef aquariums. Two Little Fishies CDX Carbon Dioxide Adsorption Media help maintain and elevate aquarium pH by removing CO2... -
On Sale 15%
On Sale 15%Little Reactor - Two Little Fishies
Two Little Fishies$59.79$50.82The Little Reactor is designed with the upflow principle to achieve the most efficient use of PhosBan or other chemical filter media. By pushing water from the bottom upward through a dispersion... -
On Sale 15%
On Sale 15%PhosBan (454 gm) - Two Little Fishies
Two Little Fishies$59.23$50.35Synthetic ferric oxide hydroxide granules with an extremely high capacity for adsorbing phosphate from saltwater and freshwater. Also adsorbs silicate, and does not release adsorbed substances... -
On Sale 15%
On Sale 15%NPX Bioplastics Nutrient Reducing Pellets (1 Liter) - Two Little Fishies
Two Little Fishies$58.54$49.76NPX Bioplastics® granular media made from biodegradable polymers. For use in a fluidized reactor. The slow release of organic food from these plastics promotes the development of bacteria that... -
On Sale 15%
On Sale 15%Metasorb UHC Metal Absorbing Polymer (500-800 Gallon Capacity) - Two Little Fishies
Two Little Fishies$53.42$45.41An excess of heavy metals in the water is toxic to aquatic life. These metals may come from the water source, from foods, from artificial seawater mixes, therapeutic treatments, corroding metal... -
On Sale 15%
On Sale 15%Mega Veggie Mag - Two Little Fishies
Two Little Fishies$49.99$42.49The Mega VeggieMag for Big Fish uses extra-strong magnetic attraction instead of a suction cup to hold the SeaVeggies clip in place, for aquariums with 1/2" to 3/4" windows! It’s easy to... -
On Sale 15%
On Sale 15%C-Balance 2 Part Supplement (2 Gallon Set) 2x - 1 Gallon Bottles - Two Little Fishies
Two Little Fishies$47.51$40.38C-Balance® - Two Part Balanced Ionic Supplement of Calcium and Buffer for Marine Aquariums Manufactured by Two Little Fishies This two-part calcium and alkalinity maintenance system adjusts...