Substrate Syphon

Syphoning the substrate in a reef aquarium is important for removing accumulated waste, uneaten food, and detritus that settle on and within the substrate. Over time, these materials can break down and release harmful compounds like ammonia, nitrate, and phosphate, which can degrade water quality and fuel unwanted algae growth. Regularly syphoning the substrate during water changes helps to maintain a cleaner environment, supports stable water parameters, and prevents buildup that could disrupt the tank’s natural biological balance. This maintenance step is essential for a healthy reef aquarium, promoting the well-being of fish, corals, and other organisms.