Sea cucumber brown

The brown sea cucumber is a striking addition to established aquariums, prized for its role in maintaining substrate health and water quality. These detritivores methodically sift through sand and gravel, consuming organic debris and uneaten food while aerating the bed. Their gentle grazing habits make them ideal for reef and planted setups where biological balance matters. Hardy and low-maintenance, brown sea cucumbers thrive in stable conditions with adequate hiding spaces. A valuable cleanup crew member that works quietly behind the scenes to support a thriving aquatic ecosystem.