Seachem Prime 1L

Prime® is Seachem’s premier conditioner, setting the standard for aquarium care with unmatched quality and potency. This all-in-one solution effectively removes chlorine, chloramine, and detoxifies ammonia, nitrite, and nitrate, without altering pH or over-activating skimmers—perfect for both freshwater and saltwater setups. Prime® is also invaluable during tank cycling, neutralizing toxins to support efficient biofilter function, and detoxifying heavy metals in tap water. For optimal fish health, use Prime® at start-up and water changes, and pair with Seachem StressGuard™ for transport or quarantine, and Stability® for new fish introductions.