AquaLibs presents AquaRank Discover the world’s leading aquascapers

Explore transparent rankings built from published results across the world’s leading aquascaping contests.

Apple Snail

Apple Snails diet often includes aquarium plants. They can become somewhat of a pest due to their large apetite. Slow growing plants can be completely consumed to never grow back. Shrimp or other scavenging species are often starved due to the lack of food available. When keeping Apple Snails it is best to keep them in an aquarium with fake or no plants. It is also not advisable to keep them with other snails or shrimp species.

Apple Snails will breed consistently if they are given water and food. Their populations often grow out of control and are difficult to eradicate. Apple Snails lay eggs just above the water line of the aquarium. Destruction of these eggs will not prevent the species from reproducing.

Temperature ~75°F

The optimum aquarium temperature for Apple Snails is around 70°F - 80°F (21°C-27°C). Higher temperatures will increase spawning rates.

pH ~7 | Hardness 7

Apple Snails require pH between about 6.5 and 8. They are fairly adaptable to a wide range of pH in captivity.
Relative water hardness for Apple Snails should be 6-12dH. They are very adaptable to water hardness.

Max Size ~1-2"

Apple Snails can grow very large and destructive, adults can exceed 1" in diameter.

Nitrite 0ppm

Nitrite should always be 0.

Ammonia 0ppm

Apple Snails are sensitive spikes in ammonia.

Nitrate >40ppm

Nitrates should be as close to 0ppm as possible. Apple Snails can help contribute to reducing nitrates.

Deciding Appropriateness

Apple Snails are excellent scavengers in large tanks with minimal plants. Their large size helps remove large amounts on rotting debris and algae. However Apple Snails are not suitable for small aquariums. They grow very large and need a wide area to graze. As mentioned previously they will consume live plants. They need to be fed excess food and may starve other intertebrates in the aquarium.

Feeding

Apple snails will consume debris and algae within the aquarium. They eat hair algae and are effective cleaners of aquarium glass and driftwood. In smaller aquariums or with large numbers they will need to be fed extra food. Apple Snails are omnivorous and will consume boiled vegetables or commercial pellets/flakes.

Breeding

Apple Snails will breed in almost all conditions. They rapidly reproduce and can become a nuisance in the aquarium. They consume large amounts of food and grow quickly. Apple Snail eggs are laid just above the water surface visible to the human eye. Interestingly old aquariums can sometimes have these eggs left attached to the glass. When the aquarium is filled the snails reappear.

Snail info

  • Temperature : 21 - 27
  • pH: 6.5 - 8.0
  • Color Form: Orange, Yellow
Leave your comments
Latest on Snails
  • Hedgehog Snail (Brotia armata)

    Hedgehog Snail (Brotia armata)

    The hedgehog snail, Brotia armata, is a large freshwater pachychilid recognized by its strongly ridged, spiny shell. It is a grazing and scavenging snail rather than a dedicated algae-control species, and it needs mature aquariums with clean, oxygenated water and adequate mineral content. Identification from photographs can be uncertain because several Brotia species have similar shell forms, so locality information is useful when confirming specimens.
  • Indian Malayan Louver Snail (Melanoides tuberculata)

    Indian Malayan Louver Snail (Melanoides tuberculata)

    Melanoides tuberculata is a small, conical freshwater snail commonly known in aquaria as the Malaysian trumpet snail. It spends much of the day burrowing through substrate and becomes more active after dark. This adaptable species consumes biofilm, algae, detritus and uneaten food, while generally leaving healthy plants alone. Its live-bearing reproduction can produce a large population when food is abundant. The name supplied for this article is retained, although common names vary and aquarium specimens may be confused with related thiarid snails.
  • Green staghorn snail (Clithon corona)

    Green staghorn snail (Clithon corona)

    The green staghorn snail, Clithon corona, is a nerite snail valued for grazing algae and biofilm in freshwater aquariums. It is generally peaceful, plant-safe and unlikely to overpopulate in freshwater because its larvae normally require brackish or marine conditions. Provide mature surfaces for grazing, mineral-rich water and a secure lid. Identification can be difficult because aquarium trade names overlap among Clithon species, so the supplied name should be treated as a probable identification rather than a definitive one.
  • Geweihschnecke Tricolor (Clithon sp.)

    Geweihschnecke Tricolor (Clithon sp.)

    Geweihschnecke Tricolor is a trade name for a colourful horned nerite in the genus Clithon. Exact species identification is uncertain because several closely related Clithon species and colour forms are sold under similar names. These small algae-grazing snails suit mature freshwater aquariums with stable, mineral-rich water. They are generally peaceful, plant-safe and unable to establish a large population in ordinary freshwater, although they may leave small white egg capsules on hard surfaces.
  • Geweihschnecke Red Venom (Clithon sowerbianum)

    Geweihschnecke Red Venom (Clithon sowerbianum)

    The Red Venom Geweihschnecke is a striking horned nerite sold for freshwater aquariums. Its dark shell, red-orange bands and small projections make it distinctive, although trade names and shell patterns can overlap among Clithon species. It is mainly a grazer of algae and biofilm, is generally safe with healthy plants, and usually cannot establish a self-sustaining population in freshwater because its larvae require different conditions.
  • Geweihschnecke Volcano Red (Clithon sowerbianum)

    Geweihschnecke Volcano Red (Clithon sowerbianum)

    The Volcano Red Geweihschnecke is a small freshwater nerite-type snail sold under the scientific name Clithon sowerbianum. Its shell commonly shows red, orange, brown, and dark patterns, with horn-like projections in some individuals. It grazes algae and biofilm from hard surfaces without normally damaging healthy plants. Identification and the exact validity or spelling of the supplied scientific name should be treated with some caution because aquarium trade names and Clithon nomenclature are not always used consistently.
  • Yellow Baby Poso Snail, Tylomelania sp.

    Yellow Baby Poso Snail, Tylomelania sp.

    The Yellow Baby Poso Snail is a juvenile Tylomelania identified in the trade as Tylomelania sp. Its yellow to golden body contrasts with a dark, strongly ribbed shell. The “Poso” name suggests a Sulawesi lake lineage, but the exact species and locality cannot be confirmed from the supplied trade name or photographs alone. This is a freshwater snail for warm, mineral-rich aquariums and should be kept with peaceful tank mates that will not damage its soft body or feelers.
  • Gelbe Rennschnecke (Vittina waigiensis)

    Gelbe Rennschnecke (Vittina waigiensis)

    Vittina waigiensis is a nerite snail kept for grazing algae and biofilm on aquarium glass, rocks and hardscape. Its rounded shell may show yellow, orange or reddish tones with dark markings, but commercial names are not always applied consistently. Identification from photographs alone can be uncertain, so shell pattern should be checked against a reliable taxonomic reference. Adults are generally peaceful and do not normally damage healthy aquarium plants.
  • Devil's Thorn Snail (Faunus ater)

    Devil's Thorn Snail (Faunus ater)

    Faunus ater is a large, elongated pachychilid snail from tropical Indo-West Pacific waters. It is associated with freshwater streams, rivers and estuarine habitats, and aquarium specimens are often kept in freshwater or mildly brackish conditions. Its dark, banded or reddish-brown shell is distinctive, although identification from photographs alone can be uncertain. It is generally peaceful, plant-safe and slow to reproduce in typical freshwater aquaria.
  • Deadpool Rennschnecke (Vittina waigiensis)

    Deadpool Rennschnecke (Vittina waigiensis)

    Vittina waigiensis is a nerite snail sold in the aquarium trade under names such as Deadpool Rennschnecke, usually referring to a striking red shell with dark patterning. It is a peaceful algae grazer that generally leaves healthy plants alone. Adults can live in freshwater aquariums, but successful reproduction requires brackish or marine conditions during the larval stage. The trade name and shell pattern are not sufficient for absolute identification, so the species assignment should be treated as provisional unless confirmed by specialist examination.
  • Cappuccino Snail (Faunus ater)

    Cappuccino Snail (Faunus ater)

    Faunus ater is a large pachychilid snail associated with tropical rivers, streams and estuarine environments across parts of the Indo-Pacific. Its dark, elongated shell commonly has reddish-brown, orange or pale bands toward the tip. In aquaria it is generally a peaceful grazer that feeds on algae, biofilm and sinking foods. Successful reproduction is unusual in ordinary freshwater tanks because its life cycle includes free-floating larvae requiring suitable water conditions.
  • Bubble snail (Physa sp.)

    Bubble snail (Physa sp.)

    Bubble snails sold or observed under Physa sp. are small freshwater bladder snails commonly introduced with aquatic plants. They graze on algae, biofilm and soft organic residues, and usually leave healthy plants alone. Their rapid reproduction can make them conspicuous in well-fed aquariums. Exact species identification is uncertain from the supplied name and images, so care guidance is presented for Physa-type freshwater snails rather than a single confirmed species.
  • Brown Ramshorn Snail (Planorbella duryi duryi)

    Brown Ramshorn Snail (Planorbella duryi duryi)

    The brown ramshorn snail is a freshwater planorbid recognized by its flat, coiled shell and air-breathing habit. Planorbella duryi duryi is generally peaceful and useful as a scavenger, although it can reproduce rapidly when food is abundant. The supplied photographs show a brown ramshorn-like snail, but shell appearance alone cannot confirm the subspecies; this article follows the supplied identification while noting that limitation.
  • Blue Jelly Snail (Taia sp.)

    Blue Jelly Snail (Taia sp.)

    The Blue Jelly snail, often associated with the genus Taia, is a striking freshwater gastropod known for its vibrant blue foot and patterned shell. While precise taxonomic classification remains subject to ongoing debate within the hobby, these snails are popular for their unique appearance and relatively peaceful temperament in community aquariums, making them a fascinating addition for dedicated invertebrate keepers.
  • Black Lace Snail (Melanoides maculata)

    Black Lace Snail (Melanoides maculata)

    The Black Lace Snail, scientifically identified as Melanoides maculata, is a distinctive freshwater gastropod often appreciated for its elongated, turret-like shell. While taxonomy within the Thiaridae family can be complex and subject to revision, this species is noted for its dark, textured appearance. It is a hardy inhabitant suitable for various tropical aquarium setups, provided the substrate remains clean and oxygenated.
  • Black Fancy Clithon Snail

    Black Fancy Clithon Snail

    The Black Fancy Clithon snail is a popular choice for freshwater aquariums due to its effective algae-eating habits. Often referred to as a variation of the horned nerite snail family, these small gastropods are highly valued for their peaceful temperament and ability to keep hard surfaces clean. They are generally hardy, provided their specific water quality and dietary requirements are met.