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Malaysian Trumpet Snail (Melanoides tuberculata)

Malaysian Trumpet Snail (Melanoides tuberculata)

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Pack Size: 1

Sub total:

$1.60

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Description
Freshwater Snails

Malaysian Trumpet Snail

A tireless substrate aerator and detritus cleaner — one of the most functionally useful snails in the planted tank hobby.

Substrate Aerator Detritus & Algae Cleaner Shrimp Safe Nocturnal Burrower Live-Bearing Species Beginner Friendly

The Malaysian Trumpet Snail (Melanoides tuberculata) is one of the most functionally valuable snails available for planted aquariums. Its elongated, pointed shell and burrowing habit make it uniquely effective at aerating compacted substrate — working through sand and fine gravel constantly, preventing anaerobic pockets from forming and keeping the substrate bed healthy for plant roots and beneficial bacteria alike. During the day most of the colony remains buried; by night they emerge to graze on algae, biofilm, and settled detritus across every surface of the tank. Fully safe with Neocaridina, Caridina shrimp, and other snails, MTS are a quiet, hardworking addition to any planted setup.

7.0–8.0 pH Range
GH 6–15 General Hardness
KH 2–8 Carbonate Hardness
70–82°F Temperature

Appearance & Behavior Over Time

Pointed conical shell with fine spiral ribbing — the shell is elongated and tapered, ranging from sandy beige to brown or grey with subtle patterning. Shell color and texture vary between individuals and populations. Primarily nocturnal and burrowing — the colony spends most daylight hours beneath the substrate surface. This is entirely normal behavior. A large number of snails visible on the glass or substrate during the day can indicate low oxygen levels or poor water quality worth investigating. Constant substrate aeration — as the snails burrow and move through sand or fine gravel, they break up compaction and prevent the buildup of anaerobic gas pockets that can harm plant roots and release hydrogen sulfide into the water column. Grazes on algae, biofilm, and detritus — at night MTS emerge and work systematically across substrate, hardscape, glass, and plant surfaces, consuming algae, leftover food, and organic waste that would otherwise accumulate. Live-bearing with manageable reproduction — MTS reproduce parthenogenetically, meaning females can produce young without males. Population growth is steady but self-limiting in a balanced tank — numbers stabilize naturally when food supply levels off. Harder water supports strong shell development — adequate KH and GH prevent shell erosion and pitting over time. Soft or acidic water is the most common cause of shell degradation in long-term populations.

Getting Started

1 Use sand or fine gravel substrate — MTS are most effective and most comfortable in fine-grained substrate that allows natural burrowing. Coarse gravel limits their movement and reduces the aeration benefit they provide.
2 Introduce to a cycled, established tank — a mature tank with biofilm on surfaces and organic material in the substrate gives the colony an immediate food source and reduces the stress of introduction. Avoid adding to newly set up aquariums with bare substrate.
3 Maintain stable mineral levels — target pH 7.0–8.0 and KH 2–8 to support long-term shell health. Slightly alkaline, moderately hard water is ideal. Pure RO or very soft water will degrade shells over time and should be avoided or remineralized.
4 Avoid overfeeding the tank — MTS populations grow in proportion to available food. Controlled, consistent feeding keeps numbers at a functional level. Excess food and accumulated detritus will drive rapid population increases that can become difficult to manage.
💡 Bonus Tip

If MTS numbers become too high, a small piece of blanched zucchini or cucumber left on the substrate overnight will attract large numbers of snails that can be easily removed the next morning — a simple, chemical-free method for population management that won't disturb shrimp or other tank inhabitants.

🌿
Complete the setup with live plants

Plants provide essential hiding spots and enhance the natural look of your tank, creating a healthier, more enriching environment for your shrimp. Browse our Aquatic Plants collection.

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Before placing your order, please review our 📋 DOA Policy 🚚 Shipping Info
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Policies & Disclaimers
Before you order · Snails

Policies & Disclaimers

What to expect from your snails, how our guarantee works, and what to do when your order arrives.

Size & appearance

Snail size varies by species and individual. Refer to the listing and selected option for any stated purchase size. Adult or maximum sizes in care information describe growth potential, not a guaranteed size on arrival. Photos represent the species or color variety rather than the exact animals you will receive.

Shells, colors & markings

Shell shape, color, pattern and body coloration vary between individuals and with age. Lighting and aquarium conditions can affect how colors appear. Follow the mineral and water requirements in the species listing to support shell health. Photograph any concerning shell damage on arrival and report it promptly under the Live Arrival Guarantee.

Inactivity after shipping

Snails may remain withdrawn or inactive after shipping and can take several days to settle. Lack of movement alone does not confirm that a snail has died. Do not force a snail out of its shell. If you are concerned about its condition, photograph the unopened packaging and email us within two hours of the carrier’s recorded delivery time. Report the concern promptly even if the snail may simply be inactive; waiting several days does not extend the claim window.

Reproduction & eggs

Reproductive behavior differs by species. Some snails can reproduce readily in freshwater; others have different requirements for successful reproduction. Egg laying is not the same as successful hatching. Read the species listing before purchase rather than assuming all snails will, or will not, reproduce in your aquarium. We do not sex snails. No particular sex, male-to-female ratio or breeding pair is guaranteed.

Feeding & compatibility

Snails have different diets and habitat requirements. Do not assume every species eats algae or can live on algae alone. Assassin snails prey on other snails and are not suitable companions for a collection of ornamental snails. Use the care and compatibility information for the specific species, and check that tankmates will not injure or eat it.

Recognizing activity without forcing a response

A snail may stay retracted after shipping or become active when you are not watching. Some species have a shell door, called an operculum, while others do not; a closed shell or an unfamiliar resting position is not enough by itself to identify a loss.

Do not pull on the body, pry a shell door open or repeatedly handle a snail to make it move. If its condition concerns you, document the unopened bag and contact us within the two-hour window. The possibility of delayed activity does not change the policy’s deadline or turn an unconfirmed loss into an approved claim.

Shell appearance & damage documentation

Shell patterns, growth lines, surface texture and body colors vary with species and age. A photograph of one individual cannot show every pattern you might receive. Natural variation and a concern about physical damage are different questions.

Photograph cracks, chips, erosion or other areas that worry you, together with a wider view and the shipping label. Do not scrape, polish or alter the shell to improve the photo. Report concerning arrival damage promptly rather than assuming it must be accepted or automatically qualifies for a particular resolution.

For ongoing shell health, follow the species’ water and mineral requirements. Measure your water before adding supplements, and avoid treating all snail species as having identical needs.

Eggs, young & population expectations

We do not sex snails, and packs are not assembled to a male-to-female ratio. Snail reproductive biology varies: some species have separate sexes, while others have both reproductive functions. Do not interpret an unsexed pack as a promise that breeding cannot occur.

Ramshorn and bladder snail populations can grow in freshwater, particularly when food is plentiful. Nerites may leave eggs on hard surfaces even though successful development has different requirements from the adults’ freshwater habitat. Check the individual species rather than assuming every egg will hatch or that every snail reproduces in the same way.

A group is not a guaranteed breeding colony. The number and appearance of offspring, or the absence of eggs, cannot be predicted from representative product photos.

Feeding, predators & acclimation

Match the diet to the species. Grazing snails still need an adequate food supply, and an apparently clean aquarium may not provide enough natural grazing. Predatory species such as assassin snails have different feeding and compatibility needs from algae grazers.

Keep ornamental snails away from animals likely to bite their exposed bodies or damage their shells. Follow the specific species’ habitat and acclimation guidance, and check that any treatment used in the aquarium is appropriate for snails.

Quarantine or separate observation can help you inspect new arrivals and their behavior before adding them to an established aquarium. It is care guidance, not an extra claim requirement; follow the arrival documentation rules before transferring animals.

Bonus animals & your paid count

When inventory allows, our policy provides one bonus animal for every five ordered of the same species. Bonuses are discretionary and are not separately covered for refund or replacement. They count toward the total arriving alive when assessing whether your paid quantity was fulfilled.

For example, if you order 10 snails and receive 12, receiving 11 alive fulfills the paid count. If fewer than 10 arrive alive, the shortfall is assessed under the guarantee. Expected bonuses that were not included are not a paid-item shortage.

Checking quantities & reporting a short count

Check the actual animals received against your paid order quantity. For a suspected short count, the full policy calls for a clear counting photo showing all animals, the empty bag and the shipping label before they are introduced into an aquarium. Follow its counting instructions and contact us if you cannot document the count clearly.

Verified miscount claims are resolved with a refund for the missing paid animals under the current policy. A count made after release can be unreliable when animals hide among plants or hardscape.

Before opening: photographs & your first report

Use the email address on the original order and include all arrival concerns in the initial message to support@superiorshrimpaquatics.com within two hours of the carrier’s recorded delivery time. Photograph the sealed bag, visible and countable animals, shipping label, box and packing materials.

If the bag is leaking or damaged, photograph the leak or damage and wet packing before opening. Keep the original photographs and packaging. For cloudy water that prevents counting, take the original cloudy-water photo first and follow the full policy’s specific additional clear-container documentation instructions.

The guarantee contains restrictions on opening bags, acclimation and transfers. Review those instructions before taking action so the evidence needed to assess the claim is preserved.

Arrival problem? Document it promptly.

Email support@superiorshrimpaquatics.com within two hours of the carrier’s recorded delivery time, using the email address on your order.

  • Photograph the original sealed bag with the animals visible and countable.
  • Include the shipping label, outer box and packing materials.
  • Document any bag damage or leakage before opening.
  • Report all arrival losses in your initial message.

Read the full guarantee for photo requirements, cloudy-water documentation and claim eligibility before opening or transferring animals. Approved claims are resolved under the options and conditions stated there.

Shipping & coverage limits

Ground shipping carries increased risk for live animals, and the policy reserves the right to refuse guarantee claims on ground shipments. Choose your shipping method carefully.

The guarantee applies to the first delivery attempt. Redirection, pickup holds and carrier delays can affect eligibility under the full policy. Any product-specific coverage restrictions stated in a listing also apply.

Hitchhikers & quarantine

Live aquatic products can carry tiny hitchhikers or eggs despite inspection. Pest-free arrival is not guaranteed. We recommend quarantining new arrivals before introducing them into an established aquarium.

Returns

Care guidance in this tab does not create additional guarantee requirements or exclusions. Please read the full policies for complete eligibility, documentation, resolution and return requirements.

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