Seachem Head Start is a pack that contains a 100ml prime, a 100ml stability and a 100ml clarity.
Seachem Prime is a chlorine, chloramine and heavy metal remover that is great for both freshwater and saltwater tanks. It also detoxifies ammonia, nitrite and nitrate by allowing the biofilter to remove it more efficiently. It will not affect the PH level of the water.
Seachem Stability is a combination of aerobic, anaerobic and facultative bacteria that creates a biofilter in both freshwater and saltwater environments. The bacteria breaks down waste organics. Completely harmless to all aquatic organisms and plants.
Seachem Clarity clears all types of clouding in both fresh and saltwater. For best result use with an aquarium filter.