Magenta Mystery Snail (Pomacea bridgesii)
These Magenta Mystery Snails are not only visually striking but also excellent algae eaters. They are relatively difficult to source compared to other mystery snail varieties. The snails feed on algae found on aquarium walls, plants, and substrate, helping to keep your tank clean and balanced.
Magenta Mystery Snails are peaceful and do not pose a threat to other tank inhabitants. They grow from about 1 inch to 1.5 inches in diameter when purchased, with a potential maximum size of up to 3 inches.
The main difference between Magenta and Purple Mystery Snails lies in their flesh color: Magenta snails have white flesh, resulting in a lighter shell appearance, while Purple snails have black flesh, leading to a darker hue. The shell coloration is technically the same between the two.
| Feature | Detail |
|---|---|
| Size at purchase | 1 inch to 1.5 inches |
| Maximum growth | Up to 3 inches |
| Feeding behavior | Algae eater on walls, plants, and substrate |
| Temperament | Peaceful, non-aggressive |
| Shell color | Same as Purple Mystery Snail |
| Flesh color | White (Magenta), black (Purple) |
FAQ
What is the difference between Magenta and Purple Mystery Snails?
Magenta Mystery Snails have white flesh, which results in a lighter shell color. Purple Mystery Snails have black flesh, leading to a darker shell. The shell coloration is otherwise identical.
How big do Magenta Mystery Snails grow?
They start at 1 to 1.5 inches in diameter when purchased and can grow up to 3 inches in diameter over time.
Do Magenta Mystery Snails eat other tank inhabitants?
No, they are peaceful and only consume algae. They do not harm fish or other tank residents.

Ruth Ellison –
I bought a Magenta Mystery Snail for my freshwater tank and it has been very active since arrival. It’s cleaning the algae off the glass and plants without causing any stress to my fish. The color is vibrant and stands out well in the tank. It’s a great addition to a balanced ecosystem.
Adam Baker –
The snail arrived healthy and was about 1.2 inches in size. It’s been eating algae consistently and has not shown any signs of aggression. I noticed the white flesh under the shell, which matches the description. It’s a nice, low-maintenance pet.
Piers Wilson –
I was looking for a colorful, algae-eating snail and this one fits perfectly. It’s peaceful, active, and keeps the tank clean. The color is bright and the snail seems to enjoy its environment. I’d recommend it to anyone with a freshwater aquarium.