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Seachem

Seachem Products

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Seachem Prime Water Conditioner

$2.99 - $355.00
  • $710.99
  • Save $356 (50%)
5.0 (36)
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Seachem Flourish Excel

$7.69 - $115.82
  • $231.99
  • Save $116 (50%)
4.8 (20)
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Seachem Purigen

$9.89 - $410.00
  • $820.99
  • Save $411 (50%)
4.8 (32)
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Seachem Stability New Tank Stabilizing System

$3.23 - $191.00
  • $382.99
  • Save $192 (50%)
4.9 (12)
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Seachem Flourish Planted Aquarium Supplement

$4.80 - $144.00
  • $288.99
  • Save $145 (50%)
4.8 (10)

Seachem StressGuard Reduces Stress

$4.47 - $39.22
  • $74.99
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Seachem Flourish Tabs

$8.75 - $71.10
  • $135.99
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5.0 (1)
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Seachem Neutral Regulator

$3.80 - $48.98
  • $93.99
  • Save $45 (48%)
4.8 (5)

Seachem Flourish Advance

$8.29 - $173.00
  • $346.99
  • Save $174 (50%)

Seachem Matrix Bio-Media for Marine and Freshwater Aquariums

$3.96 - $81.17
  • $162.99
  • Save $82 (50%)
4.9 (15)
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Seachem Pristine

$9.66 - $176.00
  • $352.99
  • Save $177 (50%)

Seachem De-Nitrate Nitrate Remover

$5.78 - $81.17
  • $162.99
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4.5 (2)
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Seachem Alkaline Buffer

$7.42 - $206.00
  • $412.99
  • Save $207 (50%)
4.5 (2)
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Seachem MetroPlex Parasite and Bacteria Treatment

$7.59 - $41.10
  • $78.99
  • Save $38 (48%)
4.8 (4)
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Seachem Water Garden Oasis Pond Prime

$16.67 - $207.00
  • $414.99
  • Save $208 (50%)

Seachem Malawi Victoria Buffer

$7.12 - $125.00
  • $250.99
  • Save $126 (50%)
5.0 (1)

Seachem Flourish Potassium

$7.69 - $41.99
  • $79.99
  • Save $38 (48%)
5.0 (1)
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Seachem Kanaplex Marine and Freshwater Medication

$7.59 - $41.10
  • $78.99
  • Save $38 (48%)
5.0 (6)

Seachem Flourish Iron

$7.69 - $41.99
  • $79.99
  • Save $38 (48%)
5.0 (1)

Seachem Garlic Guard

$3.56 - $30.72
  • $58.99
  • Save $28 (48%)
5.0 (1)

Seachem Cichlid Lake Salt

$7.82 - $29.72
  • $50.99
  • Save $21 (42%)

Seachem Ammonia Alert Sensor for Fresh and Saltwater Aquariums

$7.71 - $20.87
  • $35.99
  • Save $15 (42%)
4.9 (9)

Seachem Pet Products Cleaning Supplies, Filter Media, Medications, Food, Plant Care, Reef Care, Testing Equipment Water Treatments for Fish and Aquariums


Seachem Laboratories, Inc. was established in 1980. Seachems first product was a complexed copper for treating protozoan infestations, still sold today as Cupramine. Seachem Aquarium Products now covers the full spectrum of aquarium requirements in freshwater, seawater, reefs, and ponds. Seadchem products include buffers, conditioners, filtration media, medications, and test kits in short, everything you need to maintain a healthy, beautiful aquatic environment.

All Seachem products are and have always been based entirely on sound, tested science, and the majority are unique to Seachem, including MatrixCarbon (the only spherical activated carbon in the world), Ammonia Alert, Purigen, and Fluorite. Every Seachem test kit includes known value reference samples, a feature no other company can claim.

Seachems lists of innovative firsts is extensive, including the first ever test kits for iodine and strontium, the first cichlid salts and buffers for specific cichlid environments, and the first phosphate free buffers for planted aquariums. While other suppliers have since caught on and begun producing versions of these products themselves, Seachems originals have been and continue to be the industrys gold standard for aquarium water care and treatment.

Your Online Seachem Pet Products Store


Be sure to browse all of our Seachem pet products to make sure you find just the right treatment to ensure the best possible water for your aquarium. Pet Mountain is pleased to be a leading vendor of great Seachem products.

Pet Mountain is proud to offer you a wide selection of Seachem pet products, at the very best prices available anywhere! Take a look at all of our huge selection of great deals! Cant find something youre looking for? Let us know! Wed love to help. Be sure to check out our online coupons and discount shipping on all your favorite products.

Pet Mountain your have everything, online low price leader for all pet supplies!