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.
$18.99
API Algaefix, 16oz
API
A revolutionary new product for controlling many types of algae in freshwater aquariums containing live plants and fish. Keeps freshwater aquariums...
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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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from $5.99
API Cond Ammo Lock 4oz
API
API® AMMO LOCK ammonia detoxifier is proven to convert poisonous ammonia into a non-toxic form. AMMO LOCK ammonia detoxifier works instantly in bot...
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$10.99
API Proper pH 7.0, 8.8 oz
API
Easy-to-use, fast dissolving powder that automatically sets and stabilizes pH while neutralizing chlorine and detoxifying heavy metals. Contains al...
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from $2.99
API Stress Coat
API
A patented formula containing Aloe Vera, nature's liquid bandage, to protect & Heal fish. Forms a synthetic slime coating on the skin of fish. ...
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from $4.99
API pH Up
API
Liquid pH Control. pH Up is fast acting and colorless, it raises pH and makes water more alkaline without clouding the water.
Coming soon
$10.99
API Cond Proper pH 8.2 160gm
API
Easy-to-use, fast dissolving powder that automatically sets and stabilizes pH at 8.2 while neutralizing chlorine and detoxifying heavy metals. Cont...
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$10.99
API Proper pH 7.5, 9.2oz
API
Easy-to-use, fast dissolving powder that automatically sets and stabilizes pH while neutralizing chlorine and detoxifying heavy metals. Contains al...
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$18.99
API Cond Aquarium Salt 65oz (Freshwater)
API
An all natural salt, made from evaporated sea water. Helps improve gill function to reduce stress. Reduces electrolyte loss and promotes healthy gi...
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Coming soon
$10.99
API Trtmnt Algaefix 8oz
API
A revolutionary new product for controlling many types of algae in freshwater aquariums containing live plants and fish. Keeps freshwater aquariums...
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Coming soon
$13.99
API Splmt Marine Magn 16oz (Magnesium Supplement)
API
API Marine Magnesium raises and restores magnesium levels to maintain a thriving reef aquarium. The magnesium concentration of a reef aquarium shou...
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$14.20
API Med Melafix Marine, 16oz
API
Anti-Bacterial Fish & Coral Remedy: An all natural fish & coral treatment with tea tree extract (Melaleuca). Melafix Marine rapidly repairs...
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Coming soon
$11.99
API Cond Stress Coat Marine 16oz
API
Fish & Tap Water Conditioner that removes chlorine, chloramines and ammonia from tap water in a Marine tank. Stress Coat Marine is the only mar...
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Coming soon
$12.99
API Cond Ammo Lock 16oz
API
Detoxifies ammonia produced by fish waste. Removes chlorine and chloramine from tap water. Eliminates ammonia stress and protects healthy gill func...
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Coming soon
$19.99
API Trtmnt Algaefix Marine 16oz
API
Aquarium Algaecide that is EPA-registered as reef-safe. Algaefix Marine controls many types of algae in marine & reef aquariums. It will not ha...
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Coming soon
$11.99
API Food GF Flk 5.7oz (Goldfish Flake Food)
API
Formulated with superior plant protein sources for digestibility and growth, a carrot and marigold blend for vibrant coloration, and wheat sources ...
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from $7.99
API Quick Start
API
API Quick Start features a unique nitrifiying bacteria that consumes ammonia and nitrite to prevent new tank syndrome. Quick Start allows for the i...
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Coming soon
$13.99
API Splmt CO2 Bstr 16oz (CO2 Booster)
API
API CO2 Booster supplies simple carbon compounds and slowly releases CO2 for beautiful, healthy aquatic plants. Adds essential carbon that plants c...
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from $6.99
API Pimafix
API
Targeted treatment attacks only those pathogens that pose a threat while leaving helpful strains untouched, bombards infections with multiple antif...
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Coming soon
$10.70
API Med Spr Ick Cure PWD 10pk (Super Ick Cure Powdered)
API
Quickly and effectively treats Ich, a highly contagious and very destructive parasite, which may cause large wounds that easily become infected. K...
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$14.99
API Fin & Body Cure, 10pk
API
FIN & BODY CURE treats common bacterial fish diseases such as fin & tail rot, body slime, cloudy eyes and gill disease. Aquarium filtration...
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Coming soon
$10.99
API Med Fungus Cure PWD 10pk (powdered)
API
Treats saprolegnia fungus infections. Symptoms appear as tufts of cotton or white patches on fish. Commonly known as mouth fungus, eye fungus, fin ...
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from $6.99
API Melafix
API
Heals open wounds abrasions; promotes regrowth of damaged fin rays and tissue; treats fin and tail rot. Will not adversely affect the biological fi...
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Coming soon
$12.99
API Med Furan 2 Pwd 10pk (powdered)
API
Contains two furan compounds to combat a wide variety of gram-positive & gram-negative bacterial diseases, including gill disease, mouth fungus...
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Coming soon
$16.99
API Cond Tap Wtr 32oz (Tap Water Conditioner)
API
Concentrated. Instantly removes chlorine and detoxifies heavy metals from tap water. Safe for all aquarium life. One teaspoon treats 10 gallons.
Coming soon
$14.99
API Med Triple Sulfa PWD 10pk
API
A special formula of three medications to effectively treat furunculosis, fin and tail rot, cotton mouth disease, body slime and eye cloud for both...
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from $5.99
API Stress Zyme
API
Contains 300 million live bacteria per teaspoonful. Helps clean an aquarium by eliminating sludge build-up. Prevents ammonia & nitrite poisonin...
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Coming soon
$14.99
API Pond Chlorine & Heavy Metal Neutralizer 16 fl oz
API
Instantly neutralizes chlorine, copper, lead and zinc, as well as other heavy metals found in tap and well water, all of which may be toxic to fish...
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$19.99
API Saltwater Master Test Kit
API
A complete kit for testing saltwater & reef aquariums. Test include: high range pH, ammonia, nitrite, nitrate, 4 test tubes, tray and rack. Tes...
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$15.99
API 5-in-1 Freshwater Aquarium Test Strip, 25ct
API
Measures pH, Nitrite, Nitrate, Carbonate & General Hardness. Just dip & read!