💧 Water Conditioners

Conditioners and bacteria starters that make tap water fish-safe.

Seachem Prime Water Conditioner

Seachem

Seachem Prime is the best-selling water conditioner on Amazon with hundreds of thousands of reviews. A single capful detoxifies chlorine, chloramine, and ammonia instantly.

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Seachem Stability

Seachem

Seachem Stability is the top-selling bacteria starter with tens of thousands of reviews. It seeds new tanks with beneficial bacteria to prevent new-tank syndrome.

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API Stress Coat Water Conditioner

API

API Stress Coat is a classic bestseller with tens of thousands of reviews. The aloe vera formula conditions water and helps heal damaged fish slime coats.

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Tetra AquaSafe Water Conditioner

Tetra

Tetra AquaSafe is a longtime bestseller with tens of thousands of reviews. It makes tap water safe instantly while adding vitamins and minerals.

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API Quick Start Nitrifying Bacteria

API

API Quick Start is the best-selling instant bacteria with tens of thousands of reviews. It lets you add fish immediately by jump-starting the nitrogen cycle.

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