Seachem Prime

🌊 Seachem Prime® – Complete Aquarium Water Conditioner

Make tap water safe instantly with Seachem Prime® – the ultimate concentrated water conditioner trusted by aquarists worldwide.

✅ Why Choose Prime®?

• Removes chlorine & chloramine – instantly neutralizes harmful chemicals in tap water.
• Detoxifies ammonia, nitrite & nitrate – protects fish during cycling and emergencies.
• Neutralizes heavy metals – ensures safe, clean water for all aquatic life.
• Safe for freshwater & marine tanks – non-acidic, won’t affect pH or over-activate protein skimmers.
• Highly concentrated – up to 5x stronger than competing products, making it cost-effective and long-lasting.

🧪 How It Works

Prime® contains a powerful binder that renders ammonia, nitrite, and nitrate non-toxic, allowing your biofilter to efficiently remove them. This makes it ideal for:

• Tank start-up – instantly conditions new water.
• Water changes – keeps your fish safe during replenishment.
• Cycling aquariums – reduces toxicity while beneficial bacteria establish.
• Emergency detox – protects fish during sudden spikes in ammonia or nitrite.

📦 Available Sizes

• 50 mL
• 100 mL

⚠️ Good to Know

• Distinct sulfur smell is normal – Prime® is not spoiled.
• Black specks in bottle are harmless.
• Test kit compatibility: Use salicylate-based kits for accurate ammonia readings.

🐠 Best Pairings

• Seachem StressGuard™ – for fish transport or quarantine.
• Seachem Stability® – when adding new fish or cycling tanks.

💡 Pro Tip:

Use Prime® at every water change or whenever adding new water to your aquarium. For emergencies, it can be safely dosed up to 5x the standard amount.