from $15.99
API General Cure
API
Treats a wide variety of parasitic diseases including velvet, anchor worm, fish lice, hole-in-the-head disease, gill worms and dactylogyrus. For us...
View full detailsDeals Under $25
IMPORTANT COVID-19 ANNOUNCEMENT
NEW UPDATE: Orders are currently delayed by up to 3 business days. Please keep this in mind when placing your order. Our customer service response time is also behind by up to 24-48 hours. We apologize for the delay! If you need your order ASAP we have added a new Get It Faster option!
On a budget? Here is a range of our products that all cost less than $25 for when you need to stretch your funds a little further.
$11.49
Tetra Whisper Bio-Bag Cartridge for IQ and PF Filters 1ea/3 pk, LG
Tetra
For the ultimate in convenience, choose Assembled Whisper Bio-Bag Cartridges. Like the unassembled, the packages are color-coded, making it easier ...
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Coming soon
$15.99
Salifert Carbonate Hardness & Alkalinity (KH/Alk) Profi-Test Kit 1ea/100 - 200 Tests
Salifert
The Salifert KH/Alk test is very straightforward. It measures in sufficient small steps of 0.1 meq/L or 0.3 dKH with a sharp color change. This mak...
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Coming soon
$18.99
Salifert Calcium Profi-Test Kit 1ea/50 - 100 Tests
Salifert
The Salifert Calcium test is capable in resolving the calcium content in 10 mg/L steps. The color change is sharp and facilitates the detection of ...
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Coming soon
$13.99
Salifert Nitrate Profi-Test Kit 1ea
Salifert
The Salifert nitrate test does not suffer from such an amine interference. The very special ingredients allow a very fast and precise measurement. ...
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$24.99
Red Sea Calcium Test Kit Reagent Refill 1ea
Red Sea
Calcium Pro is a high accuracy (+/- 2.5ppm) Titration Test Kit (75 tests) - incl. professional titrator
$19.99
Red Sea RCP Reef Colors A Supplement 1ea/16.9 fl oz
Red Sea
The Reef Colors program Provides the minor and trace elements that are taken up by the coral skeleton and soft tissue and are essential for SPS cor...
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$24.00
Red Sea NO3:PO4-X Biological Nitrate and Phosphate Reducer 1ea/16.9 fl oz
Red Sea
NO3:PO4-X safely and naturally prevents nuisance algae and provides the fine control of Zooxanthellae populations that significantly affect coral g...
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$18.99
Red Sea Reef Energy Plus AB+ Coral Nutritional Supplement 1ea/8.45 fl oz
Red Sea
Red Sea's Reef Energy Plus, our enhanced, all-in-one superfood for corals delivers crazy polyp extension, puffed-up corals, better growth, higher r...
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$17.99
Red Sea Aiptasia-X Treatment 1ea/2 fl oz
Red Sea
Safely effectively and quickly controls Aiptasia in the Reef Aquarium
$12.95
Red Sea Reefer Fine Felt Polishing Filter Socks White, 1ea/4 In X 10.5 in
Red Sea
Reefer Filter Socks. 100 Micron Fine Felt Polish filter bag - 100 (4)/260 (10.5)
$11.00
Red Sea Reefer Fine Felt Filter Socks White, 1ea/4 In X 10.5 in
Red Sea
Reefer Filter Socks. 225 micron Fine Felt filter bag - 100(40/260(10.5)
$10.75
Seachem Laboratories Reef Plus Supplement 1ea/17 fl oz
Seachem
Reef Plus is a full spectrum reef supplement containing trace elements, vitamins, and amino acids demonstrated to have a positive impact on the gro...
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from $6.75
Seachem GarlicGuard Concentrated Garlic Supplement 8.5 fl oz
Seachem
GarlicGuard is an all natural garlic scented odor and flavor enhancer for freshwater and saltwater fish. Our research has shown that many fish are ...
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from $5.75
Seachem Flourish Advance
Seachem
Natural phytohormone supplement for the planted aquarium Dramatically stimulates the growth of both roots and shoots in aquatic plants Enhances mi...
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$12.99
Seachem SureStart Aquarium Conditioning Pack 3pk
Seachem
SureStart conditioner pack combines Prime, Stability, and Clarity into one convenient pack. It’s great for any aquarist but is ideal for the beginn...
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$12.99
Seachem CupriSorb Copper Remover 100 ml
Seachem
CupriSorb is a powerful adsorbent of copper and heavy metals. CupriSorb will remove copper more rapidly and efficiently than carbon and is thus ide...
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from $5.49
Seachem Laboratories Cupramine Copper Treatment
Seachem
Cupramine effectively eradicates Oodinium, Cryptocaryon, Amyloodinium, Ichthyophthirius, and other ectoparasites of both freshwater and marine fish...
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$21.99
Seachem Laboratories Pollen Style CO2 Spiral Bubble Counting Diffuser Clear, 1ea/30 mm
Seachem
The Spiral Bubble Counting Diffuser is a pollen style CO2 diffuser that connects to CO2 injection systems to easily disperse CO2 gas into the plant...
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$10.95
Aquarium Solutions Prazipro Liquid Treatment 1ea/4 fl oz
Aquarium Solutions
Hikari Liquid PraziPro is a ready-to-use, liquid concentrate that was developed to offer the hobbyist an effective way to control unwanted parasite...
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$14.99
Dymax Co2 Indicator
Dymax
The Dymax Crystal CO2 Drop Indicator is built from high-quality glass and easily monitors CO2 levels in planted aquariums. The solution changes col...
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$19.99
Dymax Stainless Steel CO2 Diffuser (36mm-D / 8cm-L)
Dymax
The Dymax Stainless Steel CO2 Diffuser is a great addition to CO2 systems for optimizing CO2 distribution. Made of strong and bend-resistant stainl...
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$19.99
Dymax Stainless Steel CO2 Diffuser (24mm-D / 8cm-L)
Dymax
The Dymax Stainless Steel CO2 Diffuser is a great addition to CO2 systems for optimizing CO2 distribution. Made of strong and bend-resistant stainl...
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$10.99
Dymax Glass CO2 Atomizer GA102S
Dymax
The Dymax CO2 Glass Atomizer is made of ultra-clear, durable material that provides optimal diffusion of CO2 into the aquarium water. Highlights: ...
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Coming soon
$15.39
Dymax Glass C02 Atomizer GA103
Dymax
The Dymax CO2 Glass Atomizer is made of ultra-clear, durable material that provides optimal diffusion of CO2 into the aquarium water. Highlights: ...
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$16.49
Dymax Glass Atomizer GA105
Dymax
The Dymax CO2 Glass Atomizer is made of ultra-clear, durable material that provides optimal diffusion of CO2 into the aquarium water. Highlights: ...
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$11.99
Dymax Snail Eliminator
Dymax
If you're fed up with dealing with pesky aquatic snails, hydras, and diskworms, the ultimate solution is finally here - Dymax Snail Eliminator! Wit...
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Coming soon
$14.99
Dymax Co2 Indicator Solution
Dymax
The Dymax CO2 Indicator Solution reacts to the concentration of CO2 within an aquarium and will change colors based on levels. Blue indicates a low...
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$13.42
Dr. Tim's Aquatics One & Only Live Nitrifying Bacteria for Reef Aquarium 1ea/2 fl oz
Dr. Tim's
One and Only Live Nitrifying Bacteria prevents new tank syndrome by instantly working to establish a biofilter in newly set-up aquaria. Use One and...
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$10.49
Boyd Enterprises Chemi-Pure Blue Filter Media 1ea/5.5 oz
Boyd Enterprises
Chemi-pure Blue is a revolutionary new filtration media that is designed to adsorb nitrogenous organic molecules, along with phosphates and to some...
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$11.88
Boyd Enterprises Chemi-Pure Blue Filter Media 1ea/5 pk
Boyd Enterprises
Chemi-pure Blue is a revolutionary new filtration media that is designed to adsorb nitrogenous organic molecules, along with phosphates and to some...
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$15.18
Boyd Enterprises ChemiClean Red Slime Remover 1ea/2 g
Boyd Enterprises
Cynobacteria is usually encouraged with the presence of nitrate and ammonia, which are both fixed forms of nitrogen. Red Slime Chemi-clean helps cl...
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$24.00
Fuel Carbohydrate, Vitamin, FattyAcid and Amino Acid Supplement for Corals
Aquavitro
fuel is a comprehensive carbohydrate, vitamin, amino acid, polyunsaturated fatty acid, and trace element supplement developed to address nutritiona...
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Coming soon
$16.79
Fritz Maracyn Two Antibacterial Medication 8ct
Fritz
Maracyn® Two powder is a broad-spectrum antibiotic developed for use in aquariums which has been shown to be effective against a number of pathogen...
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$15.99
Fritz Parashield 4 oz.
Fritz
Parashield® is a revolutionary new way to help maintain fish optimum health. This bio-adhesive supplement repairs and strengthens the fish’s natura...
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$24.99
Fritz FUZZ OUT 16oz
Fritz
FuzzOut helps combat stubborn hair algae in the aquarium. FuzzOut removes all toxins, metals and odors in the water column while simultaneously pro...
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$14.99
Fritz pH Neutralizer 8 oz.
Fritz
Maintaining a balanced, stable pH is vital to the health of aquarium livestock and efficiency of the bio-filter. The pH of an aquarium can fluctuat...
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$19.99
Fritz Monster 360 16oz
Fritz
Naturally Reduce OrganicsPowerful probiotic blends of naturally-occurring heterotrophic bacteria specifically chosen for their ability to quickly d...
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$14.79
Fritz Slime Out
Fritz
Fritz Slime Out aids in the removal of stains from cyanobacteria outbreaks. Effective against blue-green, black, red, and bubble cyanobacteria stra...
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$12.99
Fritz A.C.C.R. Water Conditioner 16 fl oz
Fritz
Ammonia poisoning is the most common killer of aquarium fish. Ammonia is produced by decomposing plants, algae, fish waste and uneaten f...
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$12.99
Fritz Complete Water Conditioner 8 fl oz
Fritz
Fritz Complete is a concentrated, one-step, full-spectrum water conditioner that detoxifies chlorine, chloramine, heavy metals, ammonia,...
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from $17.99
API E.M. Erythromycin
API
For the treatment of fresh and saltwater bacterial diseases such as body slime, mouth fungus, open lesions. Inhibits disease spread when introducin...
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$15.99
Fluval GH/KH Test Kit, Fresh/Salt
Fluval
Made in Canada, Fluval Test Kits accurately measure water parameters to help you maintain a balanced and healthy environment for your fish and plan...
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$14.99
Fluval Nitrite Test Kit
Fluval
Nitrite develops when beneficial nitrifying bacteria break down ammonia. This becomes extremely toxic to fish when high levels of nitrite persist i...
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$17.99
Fluval Ammonia Test Kit (NH3 NH4)
Fluval
Ammonia is produced by fish as they breathe and pass waste into aquarium water Other sources include decomposing waste from uneaten food and other...
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$12.99
Fluval pH Low Range Test, Fresh
Fluval
Made in Canada, Fluval Test Kits accurately measure water parameters to help you maintain a balanced and healthy environment for your fish and plan...
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from $7.99
Seachem Neutral Regulator
Seachem
Neutral Regulator® adjusts pH to neutral (pH 7.0) from either a low or high pH and maintains it there. It softens water by precipitating calcium an...
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from $6.99
Seachem Matrix
Seachem
High capacity biofiltration Controls ammonia, nitrite, and nitrate Highly porous - enormous surface area (>~700 m2/L) Supports aerobic and anae...
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