Will Assassin Snails Eat Mystery Snails?

There are a variety of snail-eating predators in the aquarium trade, but the most popular is the Assassin Snail. Many aquarists purchase Assassins to control pest populations in their tanks, but wonder whether these voracious eaters will also go after their larger and more attractive Mystery Snails. The good news is that Assassin Snails typically leave Mystery Snails alone.

Assassin snails are a type of freshwater snail that is known for eating other types of snails. So, if you have assassin snails in your aquarium, there is a chance they will eat your mystery snails. There are a few things you can do to try and prevent this from happening.

First, make sure that your assassin snails are well-fed. If they are full, they may be less likely to go after your mystery snails. You can also try separating the two types of snail into different tanks.

This way, the assassin snails will have their own food source and won’t be as tempted to eat the mystery snails. If you do find that your assassin snails are eating your mystery snails, there’s not much you can do except remove them from the tank or get rid of the assassin snail altogether.

Assasin Snails Pros and Cons

What Kind of Snails Will Assassin Snails Eat?

There are a variety of different assassin snails, and each one feeds on a different type of snail. The most common type of assassin snail is the Florida Ivory snail (Euplica variegata), which feeds on nerite snails (Neritina natalensis). Other types of assassin snails include the Banded Coral snail (Strombus alatus), which feeds on trumpet snails (Melanoides tuberculata), and the Giant African Land snail (Achatina fulica), which feeds on smaller land snails.

What Will Eat Mystery Snails?

If you have mystery snails in your aquarium, you’re probably wondering what will eat them. After all, they are quite small and vulnerable to being eaten by other fish. The good news is that there are a number of different fish that will eat mystery snails.

The bad news is that some of these fish may also eat other things in your aquarium, so you’ll need to be careful when choosing which fish to add to your tank. Some of the most common fish that will eat mystery snails include: bettas, goldfish, guppies, and platies. These are all relatively small fish that won’t do too much damage to your snail population.

However, if you have a lot of mystery snails, you may want to consider adding more than one of these fish to your tank.

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Other fish that will eat mystery snails include: barbs, catfish, clownfish, damselfish, eels, gobies, grouperfish, jawfish, koi carp , lionfish , loaches , mollies , puffers , rainbowfish , triggerfish , and wrasses . These are all fairly large fish that could potentially decimate your snail population if you’re not careful.

As such, it’s important to only add one or two of these fish to your tank unless you have a very large number of mystery snails. Finally, there are a few invertebrates that will alsoeat mystery snails . These include: crabs , crayfish , lobsters , and shrimp .

While these animals aren’t typically considered “fish,” they can still do significant damage to a snail population if left unchecked. As such, it’s important to only add one or two of these animals to your tank unless you have a very large number of mystery snails.

What Snails Can Live With Mystery Snails?

There are a variety of snail species that can live peacefully with mystery snails. Good tank mates for mystery snails include: Apple snails (Pomacea diffusa) – These large snails are popular in the aquarium trade and make great companions for mystery snails.

They are peaceful and non-aggressive, and will not bother mystery snail shells or attempt to eat them. Nerite Snails (Neritina natalensis) – Another common aquarium snail, nerites are peaceful and make good tank mates for mystery snails. They do not grow as large as apple or mystery snails, so they are less likely to damage plants or décor in the tank.

Nerite snails are also known for their algae-eating habits, which can help keep the tank clean. Malaysian Trumpet Snails (Melanoides tuberculata) – These small, cone-shapedsnails are peaceful and make good cleaners for the aquarium. They will consume uneaten food, detritus and algae from the tank surfaces.

Malaysian trumpet snails reproduce quickly, so it is best to keep only a few in the same tank as mystery snails.

What Happens When Assassin Snails Eat All the Snails?

If you have an aquarium with snails, you may be wondering what would happen if you introduced an assassin snail. Would the assassin snail eat all the other snails? It’s possible that the assassin snail could eat all the other snails in your aquarium.

However, it’s more likely that the assassin snail will only eat the smaller snails. The larger snails may be too big for the assassin snail to eat or they may be able to defend themselves better.

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If you’re concerned about your other snails being eaten, you can try keeping them in a separate tank from the assassin snail.

Or, you can feed the assassin snail live foods so it isn’t as interested in eating your other snails.

Will Assassin Snails Eat Mystery Snails?

Credit: aquariumbreeder.com

Will Assassin Snails Eat Baby Mystery Snails

If you have assassin snails in your aquarium, you may be wondering if they will eat baby mystery snails. The answer is maybe. It depends on the size of the baby snail and whether or not the assassin snail is hungry.

If the baby snail is small enough to fit into the assassin snail’s mouth, there’s a good chance it will be eaten. However, if the baby snail is too big for the assassin snail to eat or if the assassin snail isn’t hungry, it will likely be left alone.

Will Assassin Snails Eat Nerite Snails

One of the most common questions asked about assassin snails is whether or not they will eat nerite snails. The answer is yes, they will eat nerite snails if given the opportunity. However, it is worth noting that assassin snails are not specialized predators of nerite snails and their diet consists of a variety of other snail species as well.

In terms of which snail species are most vulnerable to being eaten by an assassin snail, it appears that size is the most important factor. Smaller species of snails are much more likely to be targeted by an assassin snail than larger ones.

Will Assassin Snails Eat Shrimp

If you’re wondering whether or not assassin snails will eat shrimp, the answer is yes – they certainly will! In fact, these predatory little creatures are known for their voracious appetites, and will consume just about anything they can get their tentacles on. This includes other snails, fish fry, and – you guessed it – shrimp.

So if you’re thinking of adding an assassin snail to your aquarium, be sure to keep an eye on your other inhabitants to make sure they don’t become dinner!


If you’re wondering whether assassin snails will eat mystery snails, the answer is yes. Assassin snails are known for being voracious predators, and they will readily feast on smaller snail species. However, it’s worth noting that assassin snails are not particularly fond of mystery snails, so they’re more likely to go after other prey items first.

Nevertheless, if your assassin snail is feeling particularly hungry, it may very well decide to snack on a mystery snail or two.

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