Astraea sp. snails (often referred to as Astrea snails) range in diameter from about the size of a nickel to almost the size of a quarter. These snails will consume film and hair algae on the glass and rocks in your aquarium.
We carry a few different species of Elysia and Oxynoe under this listing. They are all small sacoglossan slugs that will grow to one inch maximum. Read the full description on these guys.
Florida Cerith snails range in size from an inch to 2''. These snails will consume diatoms, detritus, cyano and algae in the substrate as well as on rocks, and glass in your aquarium.
Rock Boring Urchins come in different colors, consume complex algae, including calcified algae. They have sharp spines, which can give you a sting comparable to a bee sting if the spine pierces your skin.
Lettuce sea slugs, (Elysia crispata), consume hair algae and other semi-complex macroalgae. However, sea slugs have particular care requirements that make them unsuitable for most reef tanks. Please read the full description.
Excellent scavenger and sand stirrer. These snails will come out whenever they smell food, or when you are feeding the fish. These snails do not eat algae; they eat detritus and leftover fish food. There feeding will help maintain your nitrate levels, and clean some of the debris that is building up in your substrate.
The Ninja Star snail ranges in size from a about the size of a nickel to just larger than the diameter of a quarter. These snails will consume film and hair algae on the glass and rocks in your aquarium.
The Pencil Urchin, is a multicolored urchin with dull spines, and is a great addition to a touch tank. This particular urchin will be most active at night, as it is a nocturnal creature. It can grow to 3 inches in diameter .
The Polka Dot Hermit crab will eat hair algae and scavenge in your aquarium. It has a large white claw that it uses to close the shell it is in when it is retracted, giving the appearance there is a snail inside.
The Zebra Turbo Snail grows to about the size of a softball, but we ship them much smaller than that. It is great at cleaning algae, especially hair algae from larger tanks.
Eats Diatoms, Algae and Detritus on the rocks and glass in your tank. Extremely hardy under normal water conditions. This smaller snail only grows to about 2/5-3/5 of an inch.