Mystery Apple Snail — one of the apple snail varieties owners search for by name.
Mystery Apple Snail is one of the apple snail varieties people look up by name. This page answers the questions owners actually type about mystery apple snail, then points you to the sourced apple snail care guidance that applies to every variety.
The big, peaceful, plant-hungry snail — hand-sized in the giant species, and the one snail people actually ask about being poisonous.
Quick answer: Mystery Apple Snail is a variety of apple snail. Everything on this page is apple snail-level guidance — we do not invent variety-specific numbers.
The care below is apple snail-level guidance from our species hub, sourced to Merck Veterinary Manual — Invertebrates: Husbandry and Diseases and RSPCA — Aquarium fish care advice. It applies to Mystery Apple Snail exactly as it applies to every other apple snail variety. We do not publish variety-specific temperament, lifespan or weight numbers that we cannot source.
A 10+ gallon tank for one or two apple snails — they are large, they eat a lot, and they produce a lot of waste. Temperature 20–26 °C, pH 7.0–8.0, with calcium available for shell growth. They need access to the surface to breathe air (they have a lung and a siphon), so keep the water level below the lid.
Not venomous, and their bite is a scrape, not a sting — but they can carry rat lungworm (Angiostrongylus cantonensis) parasites, which is why they should never be handled bare-handed and hands should always be washed after tank work. They are also illegal to own in some regions because they are invasive; check your local rules before buying.
This is one of the questions people actually type about mystery apple snail. The sourced apple snail answer lives in our species hub, linked from this page — the same rules apply to Mystery Apple Snail as to any other apple snail variety.
This is one of the questions people actually type about mystery apple snail. The sourced apple snail answer lives in our species hub, linked from this page — the same rules apply to Mystery Apple Snail as to any other apple snail variety.
Giant Apple Snail Spike-Topped Apple Snail