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Aqua Meds

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Save 13%
Aqua Meds Terminate product group showing multiple bottle sizes for koi pond parasite treatmentAqua Meds Terminate 128 oz gallon bottle - formalin and malachite green pond treatment
Aqua Meds Terminate
From $19.95 $22.99
Save 3%
Aqua Meds Aqua Prazi product group showing all available sizes for koi pond parasite treatmentAqua Meds Aqua Prazi 25 gram bottle for small koi ponds
Aqua Meds Aqua Prazi
From $36.95 $37.99
Save 8%
Aqua Meds De-Tox Plus - removes ammonia, chlorine, and chloramines from koi pond water
Aqua Meds De-Tox Plus
From $19.95 $21.80
Save 17%
Aqua Meds Pond Support bottle - beneficial bacteria for clean koi pond water and healthy fish
Aqua Meds Pond support
From $49.95 $60.48
Aqua Meds Sludge and Muck Remover
Aqua Meds Sludge and Muck Remover
From $36.98
Save 14%
Aqua MedZyme Liquid bottles - beneficial bacteria treatment for koi pond health in 16oz, 32oz and 128oz sizes
Aqua Meds AquaMedzyme Liquid
From $26.95 $31.23
Save 17%
Aqua Meds Dechlor and More 2 lb pouch- dry concentrate removes ammonia, chlorine and chloramines from koi pondsAqua Meds Dechlor and More 5 lb pouch - dry concentrate water conditioner for large koi ponds
Aqua Meds Dechlor and More
From $38.80 $46.54
Save 18%
Aqua Meds Just Dechlor - chlorine and chloramine remover for koi ponds
Aqua Meds Just Dechlor
From $19.95 $24.19
Save 17%
Aqua Meds Arctic Blend bottle - winter pond bacteria for cold water koi pond careAqua Meds Arctic Blend 32oz bottle - beneficial bacteria for small to medium winter ponds
Aqua Meds Arctic Blend
From $37.95 $45.72
Save 13%
Aqua Meds Armor - koi slime coat protector and water conditioner for pond fish
Aqua Meds Armor
From $18.95 $21.80
Save 13%
Aqua Meds Summer Blend bottle - beneficial bacteria for spring, summer and fall koi pond maintenance
Aqua Meds Summer Blend
From $39.95 $45.72
Save 18%
Aqua Meds Clear Shine bottle - double strength pond clarifier for crystal clear koi pond water
Aqua Meds Clear Shine
From $19.95 $24.19

Pond Medications

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Save 80%
Aqua Meds FlukeGuard product group showing all available sizes for koi pond treatmentAqua Meds FlukeGuard back label with dosage instructions and treatment information
Aqua Meds FlukeGuard
From $9.00 $44.99
Save 13%
Aqua Meds Terminate product group showing multiple bottle sizes for koi pond parasite treatmentAqua Meds Terminate 128 oz gallon bottle - formalin and malachite green pond treatment
Aqua Meds Terminate
From $19.95 $22.99
Aqua Meds KanaRx product group showing all three sizes - 100g, 250g, and 500g kanamycin koi treatmentAqua Meds KanaRx 100 gram kanamycin treatment for koi ulcers and bacterial infections
Aqua Meds KanaRx™
From $56.00
Save 3%
Aqua Meds Aqua Prazi product group showing all available sizes for koi pond parasite treatmentAqua Meds Aqua Prazi 25 gram bottle for small koi ponds
Aqua Meds Aqua Prazi
From $36.95 $37.99
Save 16%
Aqua MedZyme Dry product line - natural beneficial bacteria for koi pond treatment in 1lb, 2lb and 24lb sizesAqua MedZyme Dry 1 lb bottle - all natural pond bacteria concentrate for koi fish
Aqua Meds Aqua Medzyme Dry
From $45.00 $53.44
Aqua Meds NitroCure product group showing all available sizes for koi bacterial infection treatmentAqua Meds NitroCure 25 gram bottle nitrofurazone treatment for small koi ponds
Aqua Meds NitroCure
From $32.99
Aqua Meds KoiCure product group showing all available sizes for koi pond health treatmentAqua Meds KoiCure 25 gram bottle for small koi ponds
Aqua Meds KoiCure
From $27.95
Save 14%
Aqua MedZyme Liquid bottles - beneficial bacteria treatment for koi pond health in 16oz, 32oz and 128oz sizes
Aqua Meds AquaMedzyme Liquid
From $26.95 $31.23
Save 13%
Aqua Meds Eliminate potassium permanganate treatment for koi parasites and bacteria - available in 16oz and 32oz
Aqua Meds Eliminate
From $18.95 $21.80
Save 1%
Aqua Meds SedateSafeAqua Meds SedateSafe
Aqua Meds SedateSafe
From $15.95 $16.14

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Water Conditioners

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Save 16%
Aqua MedZyme Dry product line - natural beneficial bacteria for koi pond treatment in 1lb, 2lb and 24lb sizesAqua MedZyme Dry 1 lb bottle - all natural pond bacteria concentrate for koi fish
Aqua Meds Aqua Medzyme Dry
From $45.00 $53.44
Save 8%
Aqua Meds De-Tox Plus - removes ammonia, chlorine, and chloramines from koi pond water
Aqua Meds De-Tox Plus
From $19.95 $21.80
Save 17%
Aqua Meds Pond Support bottle - beneficial bacteria for clean koi pond water and healthy fish
Aqua Meds Pond support
From $49.95 $60.48
Aqua Meds Sludge and Muck Remover
Aqua Meds Sludge and Muck Remover
From $36.98
Save 14%
Aqua MedZyme Liquid bottles - beneficial bacteria treatment for koi pond health in 16oz, 32oz and 128oz sizes
Aqua Meds AquaMedzyme Liquid
From $26.95 $31.23
Save 17%
Aqua Meds Dechlor and More 2 lb pouch- dry concentrate removes ammonia, chlorine and chloramines from koi pondsAqua Meds Dechlor and More 5 lb pouch - dry concentrate water conditioner for large koi ponds
Aqua Meds Dechlor and More
From $38.80 $46.54
Save 17%
Aqua Meds H2O Neutralizer - removes chlorine, ammonia, nitrite, and nitrate from koi ponds
Aqua Meds H2O Neutralizer
From $15.95 $19.13
Save 18%
Aqua Meds Just Dechlor - chlorine and chloramine remover for koi ponds
Aqua Meds Just Dechlor
From $19.95 $24.19
Save 17%
Aqua Meds Arctic Blend bottle - winter pond bacteria for cold water koi pond careAqua Meds Arctic Blend 32oz bottle - beneficial bacteria for small to medium winter ponds
Aqua Meds Arctic Blend
From $37.95 $45.72
Save 15%
Aqua Meds Dual Blend beneficial bacteria product group showing 1lb and 2lb sizes for koi pondsAqua Meds Dual Blend 1lb beneficial bacteria and enzyme treatment for pond water clarity
Aqua Meds Dual Blend
From $43.95 $51.47
Save 13%
Aqua Meds Eliminate potassium permanganate treatment for koi parasites and bacteria - available in 16oz and 32oz
Aqua Meds Eliminate
From $18.95 $21.80
Save 13%
Aqua Meds Armor - koi slime coat protector and water conditioner for pond fish
Aqua Meds Armor
From $18.95 $21.80

USA Koi – September Hours & Closings

USA Koi is closed to regular walk-in traffic for the season. Online orders continue to be processed and shipped daily.

Questions? Email mark@usakoi.com or text 856-881-7088.

Thank you for a great 2026 season!