Elodea Najas

Also known as Egeria densa, is an aquatic plant that is often used in aquariums. It is a good plant for beginners and can help create balance in the aquarium. It can also help prevent algae by absorbing nutrients from the water. The plant also secretes antibiotic substances that can help prevent blue-green algae. Elodea najas can grow floating on the surface or planted in the ground.