Seachem Ammonia Alert substrate and rocks 5") format combines two cleaning

5") format combines two cleaning textures in one pad

Contains essential major

automatic cleaning of the impeller chamber

Fish Food: Get started right away with our specially formulated fish food

Seachem Flourish Excel organic carbon supplement for planted aquariums

Seachem Ammonia Alert substrate and rocks 5") format combines two cleaningSeachem Ammonia Alert Seachem Ammonia Alert is a continuous colour monitoring sensor for detecting toxic free ammonia in freshwater and marine aquariums. Designed for fishkeepers who want an always visible ammonia indicator without routine water sampling, strips, chemicals or test procedures, this compact Seachem aquarium ammonia monitor changes colour according to free ammonia levels. Key Benefits Continuously detects and monitors toxic free ammonia