Skip to content
Now offering free shipping on all orders over $35!
Now offering free shipping on all orders over $35!

Disease Treatment

  • API Liquid Super Ick Cure - 4 oz Bottle (Treats 118 Gallons) - Giftscircle
    Save 18% Save %
    Original price $7.28
    Original price $7.28 - Original price $7.28
    Original price $7.28
    Current price $5.99
    $5.99 - $5.99
    Current price $5.99

    API Liquid Super Ick Cure - 4 oz Bottle (Treats 118 Gallons)

    API

    Effectively treats Ich, a highly contagious & very destructive parasite, which may cause large wounds that easily become infected. Kills the I...

    View full details
    Original price $7.28
    Original price $7.28 - Original price $7.28
    Original price $7.28
    Current price $5.99
    $5.99 - $5.99
    Current price $5.99
    Save 18% Save %
  • API Fungus Cure Powder - 10 Pack - Giftscircle
    Sold out
    Original price $11.88
    Original price $11.88 - Original price $11.88
    Original price $11.88
    Current price $8.99
    $8.99 - $8.99
    Current price $8.99

    API Fungus Cure Powder - 10 Pack

    API

    Effectively treats saprolegnia fungus infections (eye fungus, mouth fungus and fin and tail rot). 10 ct

    Original price $11.88
    Original price $11.88 - Original price $11.88
    Original price $11.88
    Current price $8.99
    $8.99 - $8.99
    Current price $8.99
    Sold out
  • API PimaFix Antifungal Fish Remedy - 60 oz Bottle (Treats 3,786 Gallons) - Giftscircle
    Save 18% Save %
    Original price $47.06
    Original price $47.06 - Original price $47.06
    Original price $47.06
    Current price $38.60
    $38.60 - $38.60
    Current price $38.60

    API PimaFix Antifungal Fish Remedy - 60 oz Bottle (Treats 3,786 Gallons)

    API

    Targeted treatment attacks only those pathogens that pose a threat while leaving helpful strains untouched, bombards infections with multiple anti...

    View full details
    Original price $47.06
    Original price $47.06 - Original price $47.06
    Original price $47.06
    Current price $38.60
    $38.60 - $38.60
    Current price $38.60
    Save 18% Save %
  • API PimaFix Antifungal Fish Remedy - 8 oz Bottle (Treats 474 Gallons) - Giftscircle
    Save 39% Save %
    Original price $12.00
    Original price $12.00 - Original price $12.00
    Original price $12.00
    Current price $7.32
    $7.32 - $7.32
    Current price $7.32

    API PimaFix Antifungal Fish Remedy - 8 oz Bottle (Treats 474 Gallons)

    API

    Targeted treatment attacks only those pathogens that pose a threat while leaving helpful strains untouched, bombards infections with multiple anti...

    View full details
    Original price $12.00
    Original price $12.00 - Original price $12.00
    Original price $12.00
    Current price $7.32
    $7.32 - $7.32
    Current price $7.32
    Save 39% Save %
  • API General Cure Powder - 850 Grams - (Jar) - Giftscircle
    Save 20% Save %
    Original price $174.00
    Original price $174.00 - Original price $174.00
    Original price $174.00
    Current price $139.99
    $139.99 - $139.99
    Current price $139.99

    API General Cure Powder - 850 Grams - (Jar)

    API

    Rapidly treats a wide range of parasitic diseases. For use in freshwater & saltwater aquariums Fast dissolving powder treats up to 100 gallons...

    View full details
    Original price $174.00
    Original price $174.00 - Original price $174.00
    Original price $174.00
    Current price $139.99
    $139.99 - $139.99
    Current price $139.99
    Save 20% Save %
  • API Super Ick Cure Powder - 10 Pack - Giftscircle
    Sold out
    Original price $12.22
    Original price $12.22 - Original price $12.22
    Original price $12.22
    Current price $9.59
    $9.59 - $9.59
    Current price $9.59

    API Super Ick Cure Powder - 10 Pack

    API

    An effective treatment for Ich (Ichthyophthirius), also called white spot disease, in freshwater fish. 10 ct

    Original price $12.22
    Original price $12.22 - Original price $12.22
    Original price $12.22
    Current price $9.59
    $9.59 - $9.59
    Current price $9.59
    Sold out
  • API PimaFix Antifungal Fish Remedy - 16 oz Bottle (Treats 946 Gallons) - Giftscircle
    Save 39% Save %
    Original price $17.52
    Original price $17.52 - Original price $17.52
    Original price $17.52
    Current price $10.69
    $10.69 - $10.69
    Current price $10.69

    API PimaFix Antifungal Fish Remedy - 16 oz Bottle (Treats 946 Gallons)

    API

    Targeted treatment attacks only those pathogens that pose a threat while leaving helpful strains untouched, bombards infections with multiple anti...

    View full details
    Original price $17.52
    Original price $17.52 - Original price $17.52
    Original price $17.52
    Current price $10.69
    $10.69 - $10.69
    Current price $10.69
    Save 39% Save %
  • API MelaFix Antibacterial Fish Remedy - 64 oz Bottle (Treats 18,900 Gallons) - Giftscircle
    Sold out
    Original price $71.18
    Original price $71.18 - Original price $71.18
    Original price $71.18
    Current price $55.99
    $55.99 - $55.99
    Current price $55.99

    API MelaFix Antibacterial Fish Remedy - 64 oz Bottle (Treats 18,900 Gallons)

    API

    Heals open wounds & abrasions; promotes regrowth of damaged fin rays & tissue; treats fin & tail rot. Will not adversely affect the bi...

    View full details
    Original price $71.18
    Original price $71.18 - Original price $71.18
    Original price $71.18
    Current price $55.99
    $55.99 - $55.99
    Current price $55.99
    Sold out
  • API Fin & Body Cure - 10 Powder Packets - Giftscircle
    Save 23% Save %
    Original price $17.28
    Original price $17.28 - Original price $17.28
    Original price $17.28
    Current price $13.29
    $13.29 - $13.29
    Current price $13.29

    API Fin & Body Cure - 10 Powder Packets

    API

    Treats internal & external bacterial fish disease Effective against fin & tail rot, gill disease, open red sores & more common infecti...

    View full details
    Original price $17.28
    Original price $17.28 - Original price $17.28
    Original price $17.28
    Current price $13.29
    $13.29 - $13.29
    Current price $13.29
    Save 23% Save %
  • API MelaFix Antibacterial Fish Remedy - 4 oz Bottle (Treats 236 Gallons) - Giftscircle
    Save 19% Save %
    Original price $7.38
    Original price $7.38 - Original price $7.38
    Original price $7.38
    Current price $5.99
    $5.99 - $5.99
    Current price $5.99

    API MelaFix Antibacterial Fish Remedy - 4 oz Bottle (Treats 236 Gallons)

    API

    Heals open wounds & abrasions; promotes regrowth of damaged fin rays & tissue; treats fin & tail rot. Will not adversely affect the bi...

    View full details
    Original price $7.38
    Original price $7.38 - Original price $7.38
    Original price $7.38
    Current price $5.99
    $5.99 - $5.99
    Current price $5.99
    Save 19% Save %
  • API Liquid Super Ick Cure - 1.25 oz (Treats 36 Gallons) - Giftscircle
    Save 22% Save %
    Original price $5.86
    Original price $5.86 - Original price $5.86
    Original price $5.86
    Current price $4.59
    $4.59 - $4.59
    Current price $4.59

    API Liquid Super Ick Cure - 1.25 oz (Treats 36 Gallons)

    API

    Effectively treats Ich, a highly contagious & very destructive parasite, which may cause large wounds that easily become infected. Kills the I...

    View full details
    Original price $5.86
    Original price $5.86 - Original price $5.86
    Original price $5.86
    Current price $4.59
    $4.59 - $4.59
    Current price $4.59
    Save 22% Save %
  • API General Cure Powder - 10 Packets - (325 mg Each) - Giftscircle
    Save 21% Save %
    Original price $16.78
    Original price $16.78 - Original price $16.78
    Original price $16.78
    Current price $13.29
    $13.29 - $13.29
    Current price $13.29

    API General Cure Powder - 10 Packets - (325 mg Each)

    API

    Rapidly treats a wide range of parasitic diseases. For use in freshwater & saltwater aquariums Fast dissolving powder treats up to 100 gallons...

    View full details
    Original price $16.78
    Original price $16.78 - Original price $16.78
    Original price $16.78
    Current price $13.29
    $13.29 - $13.29
    Current price $13.29
    Save 21% Save %
  • API PimaFix Antifungal Fish Remedy - 4 oz Bottle (Treats 236 Gallons) - Giftscircle
    Save 26% Save %
    Original price $8.14
    Original price $8.14 - Original price $8.14
    Original price $8.14
    Current price $5.99
    $5.99 - $5.99
    Current price $5.99

    API PimaFix Antifungal Fish Remedy - 4 oz Bottle (Treats 236 Gallons)

    API

    Targeted treatment attacks only those pathogens that pose a threat while leaving helpful strains untouched, bombards infections with multiple anti...

    View full details
    Original price $8.14
    Original price $8.14 - Original price $8.14
    Original price $8.14
    Current price $5.99
    $5.99 - $5.99
    Current price $5.99
    Save 26% Save %
  • API MelaFix Antibacterial Fish Remedy - 16 oz Bottle (Treats 948 Gallons) - Giftscircle
    Sold out
    Original price $17.52
    Original price $17.52 - Original price $17.52
    Original price $17.52
    Current price $10.69
    $10.69 - $10.69
    Current price $10.69

    API MelaFix Antibacterial Fish Remedy - 16 oz Bottle (Treats 948 Gallons)

    API

    Heals open wounds & abrasions; promotes regrowth of damaged fin rays & tissue; treats fin & tail rot. Will not adversely affect the bi...

    View full details
    Original price $17.52
    Original price $17.52 - Original price $17.52
    Original price $17.52
    Current price $10.69
    $10.69 - $10.69
    Current price $10.69
    Sold out
  • API MelaFix Antibacterial Fish Remedy - 8 oz Bottle (Treats 474 Gallons) - Giftscircle
    Save 37% Save %
    Original price $12.00
    Original price $12.00 - Original price $12.00
    Original price $12.00
    Current price $7.59
    $7.59 - $7.59
    Current price $7.59

    API MelaFix Antibacterial Fish Remedy - 8 oz Bottle (Treats 474 Gallons)

    API

    Heals open wounds & abrasions; promotes regrowth of damaged fin rays & tissue; treats fin & tail rot. Will not adversely affect the bi...

    View full details
    Original price $12.00
    Original price $12.00 - Original price $12.00
    Original price $12.00
    Current price $7.59
    $7.59 - $7.59
    Current price $7.59
    Save 37% Save %
  • API Bettafix Betta Medication - 1.25 oz - Giftscircle
    Save 11% Save %
    Original price $4.24
    Original price $4.24 - Original price $4.24
    Original price $4.24
    Current price $3.79
    $3.79 - $3.79
    Current price $3.79

    API Bettafix Betta Medication - 1.25 oz

    API

    Repairs damaged fins and promotes fin regrowth with its natural antibacterial properties at the first signs of bacterial or fungal disease, or fro...

    View full details
    Original price $4.24
    Original price $4.24 - Original price $4.24
    Original price $4.24
    Current price $3.79
    $3.79 - $3.79
    Current price $3.79
    Save 11% Save %
  • API Stress Coat Plus - 32 oz (Treats 1,893 Gallons) - Giftscircle
    Save 22% Save %
    Original price $22.28
    Original price $22.28 - Original price $22.28
    Original price $22.28
    Current price $17.29
    $17.29 - $17.29
    Current price $17.29

    API Stress Coat Plus - 32 oz (Treats 1,893 Gallons)

    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....

    View full details
    Original price $22.28
    Original price $22.28 - Original price $22.28
    Original price $22.28
    Current price $17.29
    $17.29 - $17.29
    Current price $17.29
    Save 22% Save %
  • API E.M. Erythromycin Powder - 850 Grams - (Jar) - Giftscircle
    Save 17% Save %
    Original price $229.20
    Original price $229.20 - Original price $229.20
    Original price $229.20
    Current price $189.99
    $189.99 - $189.99
    Current price $189.99

    API E.M. Erythromycin Powder - 850 Grams - (Jar)

    API

    Anti-bacterial fish medication Broad spectrum treatment & control of bacterial fish infections Treats fin & tai lrot, open red sores, mout...

    View full details
    Original price $229.20
    Original price $229.20 - Original price $229.20
    Original price $229.20
    Current price $189.99
    $189.99 - $189.99
    Current price $189.99
    Save 17% Save %
  • API pH Test & Adjuster Kit - 250 Tests - Giftscircle
    Save 22% Save %
    Original price $14.08
    Original price $14.08 - Original price $14.08
    Original price $14.08
    Current price $10.99
    $10.99 - $10.99
    Current price $10.99

    API pH Test & Adjuster Kit - 250 Tests

    API

    Enables user to adjust pH levels as required & includes 1.25 oz bottles of pH Up, pH Down, and pH Indicator Solution. Tests the pH of water wi...

    View full details
    Original price $14.08
    Original price $14.08 - Original price $14.08
    Original price $14.08
    Current price $10.99
    $10.99 - $10.99
    Current price $10.99
    Save 22% Save %
  • API Phosphate Test Kit - 150 Tests Liquid - Giftscircle
    Save 23% Save %
    Original price $16.26
    Original price $16.26 - Original price $16.26
    Original price $16.26
    Current price $12.59
    $12.59 - $12.59
    Current price $12.59

    API Phosphate Test Kit - 150 Tests Liquid

    API

    Test reads 0 to 10 mg/ or parts per million (ppm) of phosphate. Helps to decrease the likelyhood og having unsightly algae and green water blooms....

    View full details
    Original price $16.26
    Original price $16.26 - Original price $16.26
    Original price $16.26
    Current price $12.59
    $12.59 - $12.59
    Current price $12.59
    Save 23% Save %
  • API pH High Range Test Kit FW & SW - 160 Tests - Giftscircle
    Save 17% Save %
    Original price $9.16
    Original price $9.16 - Original price $9.16
    Original price $9.16
    Current price $7.59
    $7.59 - $7.59
    Current price $7.59

    API pH High Range Test Kit FW & SW - 160 Tests

    API

    Use to measure pH changes in marine aquariums, aquariums with African chchlids, and very alkaline tap water. Reads the pH of water within the high...

    View full details
    Original price $9.16
    Original price $9.16 - Original price $9.16
    Original price $9.16
    Current price $7.59
    $7.59 - $7.59
    Current price $7.59
    Save 17% Save %
  • API Freshwater PH Kit Mini - 250 Tests - Giftscircle
    Save 22% Save %
    Original price $8.42
    Original price $8.42 - Original price $8.42
    Original price $8.42
    Current price $6.59
    $6.59 - $6.59
    Current price $6.59

    API Freshwater PH Kit Mini - 250 Tests

    API

    Proper pH control is imperative to prevent the harmful effects of too alkaline or too acidic aquarium water on fish and plant life. Tests pH level...

    View full details
    Original price $8.42
    Original price $8.42 - Original price $8.42
    Original price $8.42
    Current price $6.59
    $6.59 - $6.59
    Current price $6.59
    Save 22% Save %
  • API 5 in 1 Aquarium Test Strips - 100 Strips - Giftscircle
    Save 28% Save %
    Original price $35.82
    Original price $35.82 - Original price $35.82
    Original price $35.82
    Current price $25.92
    $25.92 - $25.92
    Current price $25.92

    API 5 in 1 Aquarium Test Strips - 100 Strips

    API

    Measures pH, Nitrite, Nitrate, Carbonate & General Hardness Simple color-match test. Just dip & read! For aquarium use only

    Original price $35.82
    Original price $35.82 - Original price $35.82
    Original price $35.82
    Current price $25.92
    $25.92 - $25.92
    Current price $25.92
    Save 28% Save %
  • API Freshwater Hardness GH & KH Test Kit - GH &KH test Kit - Giftscircle
    Save 21% Save %
    Original price $12.70
    Original price $12.70 - Original price $12.70
    Original price $12.70
    Current price $9.99
    $9.99 - $9.99
    Current price $9.99

    API Freshwater Hardness GH & KH Test Kit - GH &KH test Kit

    API

    Tests tap water & freshwater aquariums for general hardness (GH) and carbonate hardness (KH). Helps prevent fish stress caused by rapid pH shi...

    View full details
    Original price $12.70
    Original price $12.70 - Original price $12.70
    Original price $12.70
    Current price $9.99
    $9.99 - $9.99
    Current price $9.99
    Save 21% Save %