MicroBacter Purple M is a specialized supplement designed to introduce a diverse range of shelf-stable photosynthetic bacteria into your saltwater aquarium. This beneficial bacteria helps enhance the breakdown of waste and supports microbial balance, working alongside other MicroBacter products such as MicroBacter 7 and MicroBacter Clean. Key features include its dual aerobic and anaerobic functionality, making it effective in various aquarium setups like deep sand beds, refugiums, media reactors, and main displays. It aids in nutrient control by reducing detritus, excess nutrients, and organic waste, contributing to a cleaner and healthier environment for your marine life.