Marimo moss balls are a type of algae, Aegagropila linnaei, that naturally forms into a round, velvety green shape. Despite their name, they aren't actually moss but a rare form…
Hornwort (Ceratophyllum demersum) is a popular aquatic plant used in aquariums for its many benefits and ease of care. It's a fast-growing, hardy plant that can thrive in a variety…