SEACHEM PRIME

Seachem Prime® – Complete Water Conditioner for Fresh & Saltwater Seachem Prime® is a highly concentrated, all-in-one water conditioner designed to make tap water safe for aquatic life. Ideal for freshwater and marine aquariums, Prime® removes chlorine, chloramine, and ammonia, and also detoxifies nitrite and nitrate, making it the go-to choice for water changes, tank cycling, or emergency water treatment. It also promotes the natural slime coat in fish and is safe for reef systems—won’t interfere with protein skimmers. ✅ Removes chlorine, chloramine & ammonia✅ Detoxifies nitrite & nitrate✅ Promotes natural slime coat regeneration✅ Concentrated – 5ml treats 200L✅ Safe for fresh & saltwater use How It Works:• Breaks down chloramines into chlorine and ammonia• Binds and detoxifies the resulting ammonia, preventing harm to fish• Helps protect fish during tank cycling or after water changes When to Use:• New aquarium setup• Routine water changes• After adding new fish• When ammonia or nitrite spikes occur Directions:• Use 5ml per 200L of new water• Can be dosed directly to the tank, though adding to new water first is best• For high chloramine levels, a double dose is safe• In emergencies (e.g. high nitrite), up to 5x normal dose may be used• If water temp exceeds 30°C, and chlorine is low, use half dose Note: Slight sulphur smell is normal. Keep out of reach of children. Show more