
For example, you can feed them (links to check the price on Amazon):
- Frozen blood worms,
- Mysis shrimp
- Brine shrimp,
- Hikari Sinking Carnivore Pellets,
- Fish food flakes,
- TetraMin Plus Tropical Flakes
Do assassin snails eat snail eggs?
But even snails with an operculum, like Trumpet Snails, are no match for a hungry Assassin Snail. Assassin Snails may also be interested in eating snail eggs of the soft variety, but not hard Nerite Snail eggs. Assassins may also be interested in shrimp fry. Assassin Snails do not seem interested in eating their own or their own eggs.
What can I put with assassin snails in my tank?
Some excellent tank mate pairings for your Assassin Snails that would work well include: The aforementioned snails and even shrimp can be included to clean the tank as they are peaceful and useful for the waste your tank community will create.
Can I keep assassin snails with freshwater shrimp?
But when keeping Assassin Snails in a tank with freshwater shrimp, make sure the shrimp are larger than the Assassin Snails, and the snails are otherwise well fed, just to be on the safe side. Avoid keeping Assassin Snails with rough types like Cichlids, aquarium crayfish, Goldfish or any other tank mate that may injure them or eat them.
Do Baby assassin snails burrow?
Thereafter, the baby Assassin Snails will burrow throughout the substrate as it matures. While Assassin Snails do reproduce, they do not have the reputation of being a snail that will overrun a tank. Common Assassin Snail Tank Mates Since Assassin Snails are carnivores, care must be taken when selecting tank mates.

What do Baby assassin snails eat?
It will take fish food like flakes, pellets and algae chips, as well as graze on algae and biofilm. It is believed, however, that an assassin snail's reproductive rate is slowed or halted unless its fare is protein-rich.
Do I need to feed assassin snail?
Because of their varied diet, they are very easy to feed in the home aquarium. If there is a significant snail population in their tank, then there is often no need to feed them at all. However, if there are no snails for them to eat, then they should be fed with a high protein food.
Do assassin snails eat baby snails?
Assassin snails are easy to care for because they get along well with fish and tolerate a range of water conditions. In the wild, these carnivores eat worms, dead organisms, and small snails such as ramshorns and Malaysian trumpets.
How long do assassin snails take to grow?
They will also begin hunting and consuming other snails well before they are fully mature. Over the course of six months, your baby assassin snails eventually reach their full adult size and sexual maturity.
How many babies do assassin snails have?
Asasin snails laid many eggs, but at 1 egg per spot. If you have a cluster of eggs in one spot, then it's not assasin snail egg. Never pay again for live sex! | Hot girls doing naughty stuff for free!
What do Baby assassin snails look like?
0:284:02Assassin Snail Babies? - YouTubeYouTubeStart of suggested clipEnd of suggested clipIs this little teeny snails and they seem to always be crawling up the glass. Some of them seem toMoreIs this little teeny snails and they seem to always be crawling up the glass. Some of them seem to be shaped like assassin snails I'll show you over here there's a bunch of them right.
Will assassin snails eat baby shrimp?
Many shrimp breeders have assassin snails in the shrimp tanks. Yes, they do eat shrimp.
Can assassin snails live out of water?
Aquarium snails can not survive outside of the water for long because their body dries out. If a water snail is placed on land, it would survive just a couple of hours. Some snails go out of the water to eat or lay eggs, but quickly return afterwards. As long as a snail is wet it's able to survive.
Is one Assassin Snail enough?
Assassin Snails are easy to care for and aquarists of any skill level can keep them. A good general rule to follow is that your Assassin Snail should be the smallest and slowest snail in your aquarium....About Assassin Snails.Assassin SnailTemperament:PeacefulLifespan:2-3 yearsMinimum Tank Size:10 gallons8 more rows•Jan 27, 2021
How long does it take for assassin snails to eat?
Too much other food. Therefore, if you see that your Assassin snails thrive and breed it is a sure sign. Solution: Feed them less. Make them work for it. Consumption rate: Depending on the size of the prey, Assassin snails need to eat 1 – 3 snails per 1 – 3 days.
How do you introduce an assassin snail?
When adding new assassin snails to a tank, temperature acclimate them by floating them in the tank for 15+ minutes. Try to make sure the display tank water and the water that the snail came in matches as closely as possible.
Will assassin snails eat each other?
Do Assassin Snails Eat Each Other? No, they do not eat each other. They are not interested in eating species of their kind. Even they do not eat the eggs or young ones.
Is one Assassin Snail enough?
Assassin Snails are easy to care for and aquarists of any skill level can keep them. A good general rule to follow is that your Assassin Snail should be the smallest and slowest snail in your aquarium....About Assassin Snails.Assassin SnailTemperament:PeacefulLifespan:2-3 yearsMinimum Tank Size:10 gallons8 more rows•Jan 27, 2021
Are assassin snails good for aquariums?
Assassin Snails (Clea helena) are one of the most useful animals in the aquarium hobby. They will obliterate unwanted pest snails and eliminate the need to use harsh, snail-killing chemicals in your aquarium.
How effective are assassin snails?
They usually target snails of similar size or smaller and generally ignore Nerites and other larger species. Since they catch only one or two snails a day they won't eliminate hundreds overnight, but, over time, 10-12 Assassins per 50 l/11 gal seem to do a good job limiting Trumpet and Tadpole populations.
Can assassin snails live out of water?
Aquarium snails can not survive outside of the water for long because their body dries out. If a water snail is placed on land, it would survive just a couple of hours. Some snails go out of the water to eat or lay eggs, but quickly return afterwards. As long as a snail is wet it's able to survive.
When Buying An Assassin Snail from Stores
When buying Assassin Snails look for specimens that appear active. An Assassin Snail should be affixed to hard surfaces like aquarium glass or deco...
Assassin Snail Care: Moderate
One of the good things is that Assassin Snail care is no too difficult. Its not as easy as caring for some other types of snails, but as long as wa...
Breeding Assassin Snails and Reproduction
Populations of Assassin Snails reproduce in fresh water by laying eggs. Assassin Snails lay one egg at a time. Groups of single eggs often appear i...
Common Assassin Snail Tank Mates
Since Assassin Snails are carnivores, care must be taken when selecting tank mates. Assassin Snails seem very comfortable around others of their ki...
Why are assassin snails so popular?
It is a well-known fact that Assassin snails became very popular among aquarists because they have a reputation of being able to keep populations of some other freshwater snails under control. Their voracious and non-selective appetite for living snails, as well as carrion, will work really well for any tank.
How long do assassin snails live?
In aquariums, Assassin snail can live up to 5 years under optimal conditions.
How many snails were in the Clea Helena experiment?
The experiment with Clea Helena involved 10 adult predatory snails, which were planted in an aquarium with 100 Malaysian Trumpet snails and the Quilted Melania. In order to test the range of nutrition for Assassin snails, after the first week of the experiment, artificial and natural forages were added to the model aquarium.
Why do assassin snails bury in the substrate?
When Assassin snails are not hungry, they often bury in the substrate as a precaution against potential predators (for example fish, crayfish, crabs). They can spend underneath the substrate several hours before they start feeling hunger. So, when other snails come close enough, they may attack.
Why do snails need soft substrate?
First of all, it will give the aquarist an opportunity to watch their natural behavior. Second, the soft substrate plays a major role in breeding. Hard substrate (rocks, gravel) prevents them from burring that can stress them a lot. In addition, newly hatched and baby Assassin snails tend to spend a lot of time hidden underground.
What is the most common snail in an aquarium?
Assassin snails (Clea Helena) are one of the most common snails in aquarium hobby these days. Their increasing popularity as aquarium pets should not be a surprise, though. They are often sold in the aquarium trade as a biological agent intended for controlling the aquarium overgrowing by other pest snails (like Bladder snails, Pond snails, Ramshorn Snails, and Malaysian Trumpet Snails ).
How big do slugs get?
They have typical ovate-conical shells that usually grow up to 3 cm (1.3 inches) but usually smaller (2.5 cm or 1 inch). The apical part of the shell is often worn away on older snails.
How big of a tank do Assassin snails need?
Assassin snails will need a 10 gallon tank; but bigger is better.
What is an assassin snail?
Overview of Assassin Snails. Assassin Snail by Johannes Tausch. The assassin snail ( Clea helena) is a freshwater snail belonging to the Buccinidae family. The term “whelk” is given to a few snail species from a variety of families, but the Buccinidae family contains the “true whelks”; a carnivorous group of snails.
Why do snails have white spots?
You might start to see white spots appearing across their shell. These are probably parasites that have latched on to the outside. There are lots of different parasites that use snails as part of their life cycle.
What is inside a snail's shell?
Inside the shell is a strong, muscular “foot”. The muscles it contains are contracted to move the snail forwards, at a very slow pace. The head has a pair of short tentacles attached. These are very sensitive and help when moving around the tank and looking for food.
What fish can swim in a community tank?
Small species that swim in the mid-levels of the tank will be fine: cherry barbs, celestial danios, guppies and neon tetras are some good examples.
What is the color of an assassin's shell?
An assassin’s shell is conical with brown and yellow stripes running around it. This has led some people to nickname it the bumblebee snail. Sometimes they might lack stripes and be completely brown in color; but it’s rare. An interesting part of the shell is called the operculum.
Can snails be used as pests?
Snails are quite popular for home aquariums nowadays. However, certain snail species can become pests if introduced without your say-so, for example as hitchhikers on plants. When trying to remove these, your first thought should be to use assassin snails.
What substrate do Assassin snails need?
For the most part, a sandy substrate is the only high-priority requirement for Assassin Snails. You can feel free to decorate the rest of your tank how you like. We like to go the extra mile when it comes to our critters, and we think you should too.
What is an assassin snail?
The Assassin Snail ( Clea helena or Anentome helena) is a unique addition to freshwater tanks. While most other snail species are used exclusively for keeping ecosystems clean, these critters have a different claim to fame. They’re carnivores that like to feed off of other snails!
Why does the Assassin Snail have a trap door?
That’s because it has an operculum. Basically, it’s a trap door that allows the snail to seal itself off in its shell. To get around the tank, the Assassin Snail has a very muscular foot. It contracts to help the critter navigate its surroundings. Of course, the snail’s movements are slow and steady.
How long do assassin snails live?
Lifespan. The average Assassin Snail lifespan is somewhere between 2 and 3 years. While that is the norm, some enthusiasts have reported these gastropods living for upwards of 5 years! Tank conditions and diet play a big role in their overall health and lifespan.
Why do snails retreat back into their shells?
When the snail feels threatened, it will retreat back into its shell for protection. The interesting thing about this behavior is that the snail is fully capable of staying safe from most small predators. That’s because it has an operculum. Basically, it’s a trap door that allows the snail to seal itself off in its shell.
What are the white spots on my snail shell?
One of the most common issues these snails have to deal with is parasitic infections. Usually, they appear as white spots on the shell. Unfortunately, treating these infections is easier said than done.
Where are assassin snails found?
Even a small collection of Assassin Snails can take care of a large colony of smaller species in a few weeks. Originally found throughout Southeast Asia, Assassin Snails have become very popular among aquarists. Not only do they serve a practical purpose in fish tanks, but they’re very easy to care for.
What do assassin snails eat specifically?
Assassin snails enjoy a large and varied diet of insects and other aquatic creatures, including small shrimp and other snails. They can even eat fish flakes, However, their preferred diet definitely seems to be other snails above all else.
How do assassin snails get their name?
Assassin snails are a type of freshwater snail that feeds on other aquatic creatures. They get their name from how they hunt for prey – by using the venom in their saliva to paralyze it. The assassin snail then uses its rasp-like tongue to scrape off the soft tissues and consume what is left.
Why are baby snails so specific?
The reason so many baby snail species are listed specificity is because an assassin snail is much more likely to eat a smaller baby than it is for an adult of those species.
Can a squid be cannibalistic?
Even with all that said, they are not cannibalistic. They avoid eating their own species and young. Although there are times when that can change, such as when they are starving or the water is too warm and their metabolism is sped up without an equal increase in available proteins.
Do assassin snails eat ramshorn snails?
Assassin snails are not picky eaters, They also enjoy consuming ramshorn snails and other mollusks.
Assassin Snail Lifespan
If you cater to the needs of your Assassin Snails, which is admittedly a low-maintenance prospect, you can expect your snails to live for 2 – 3 years without too much problem.
Assassin Snail Appearance
Assassin snails have a neat appearance that is interesting and eye-catching in any tank setup.
Assassin Snail Habitat And Tank Requirements
Since these snails hail from Southeast Asia, the waters they enjoy are warm and slow-moving as well as slightly alkaline.
How To Feed Assassin Snails
Since these snails are purely carnivorous, they need a steady supply of meat to thrive.
Assassin Snails Common Diseases And Illness
When it comes to the health of your Assassins, you should consider their shell health. Adding Calcium supplements into the water system will help with a shell structure.
Assassin Snail Breeding
For any hobbyist looking for an easy breed ing project with snails, Assassins are quite happy to breed in captivity, and it’s fairly easy to have your own little population if you put in the work.
Are Assassin Snails Good For Your Tank Community?
We bet they are as long as your tank mates are compatible and won’t consider them food!

Assassin Snail Facts & Overview
Appearance & Behavior
- Assassin snails get their bumblebee nickname from their striking yellow-and-brown-striped shell. Although predatory to other freshwater snails, these invertebrates are peaceful toward fish and make wonderful additions to community tanks.
Assassin Snail Tank & Water Requirements
- Caring for assassin snails is easy because they’re peaceful and can tolerate a range of tank conditions. However, these invertebrates do best in a setup that simulates their natural habitat. The tank should be warm, at least 10 gallons, and have a soft-grained substrate.
Care & Diet
- Assassin snails are easy to care for because they get along well with fish and tolerate a range of water conditions. In the wild, these carnivores eat worms, dead organisms, and small snails such as ramshorns and Malaysian trumpets. The most common health issue that affects assassin snails is parasitic infections.
Assassin Snail Breeding & Eggs
- Assassin snails are egg layers. While easy to breed, this species reproduces at a slow rate, laying only one egg at a time. Fishkeepers interested in breeding assassin snails should buy a group of six or more to increase the odds of having both females and males. To induce breeding: 1. Gradually raise the temperature by a few degrees and provide a protein-rich diet. 2. Put the snail…
Tank Mates
- Despite their killer reputation, assassin snails won’t attack or disturb species larger than them. The snails are well-suited to community tanks with docile fish that share similar water preferences. Ideally, tank mates should inhabit the top and middle levels of the aquarium. Great tank mates for assassin snails include: 1. Cory catfish 2. Freshwater clams 3. Cherry barbs 4. Da…
Should You Get An Assassin Snail For Your Aquarium?
- The assassin snail has an eye-catching appearance and helps get rid of unwanted pests in the tank. This species can tolerate a range of water conditions, won’t eat or uproot plants, and is generally peaceful, making it suitable for community tanks or planted aquariums. You should consider getting an assassin snail if your tank holds at least 10 gallons and has a soft, fine-grain…
Species Summary
Appearance
Size
Assassin Snail Care
Common Possible Diseases
Food & Diet
- Assassin Snails are carnivorous and eat protein-based foods only. Their favorite type of food is actually other snailsthat are smaller than them. They’re not picky either. These animals will attack any snail they can. Many owners feed them Trumpet Snails, Rabbit Snails, Ivory Snails, and Ramshorn Snails. Assassin Snails will also feed off of the eg...
Behavior & Temperament
Tank Mates
Assassin Snail Breeding
Wrapping Up