Genus
Common name: Chondrosia Sponges
Scientific name: Chondrosia
Chondrosia sponges are a genus of marine demosponges known for their dense, rubbery texture, which has earned them the nickname 'leather sponges'. They are non-reef building and often found in shaded or cave environments in the ocean. In the aquarium, they require low to moderate light and strong water flow to thrive, as they are filter feeders that rely on water movement to bring them food particles. They can be sensitive to high nutrient levels, so maintaining good water quality is essential.