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SnailbeginnerFreshwater

Ivory Mystery Snail

Pomacea bridgesii

AnimaliaMolluscaGastropodaAmpullariidae

Variety of Mystery Snail · ivory

📍 South America (captive developed)

Ask Finn

Solid white-cream form of the mystery snail — looks like a tiny porcelain ornament. One of the most elegant snail colour forms. Effective detritus cleaner that adds a clean aesthetic to planted tanks.

Size2"
Min Tank5g
peaceful
Zoneall

Care Guide

Diet

Ivory Mystery Snails are primarily detritivores and algae grazers that consume algae, biofilm, and decaying plant matter throughout the day. Supplement their diet 2-3 times weekly with blanched vegetables such as zucchini, spinach, or lettuce, and calcium-rich foods like cuttlebone or algae wafers to support shell health. They will also consume uneaten fish food and dead plant material, making them excellent cleanup crew members.

Behavior

These snails are nocturnal and most active during evening and night hours, spending days buried in substrate or hidden among plants. They are completely peaceful and solitary, moving slowly across surfaces while grazing. Ivory Mystery Snails are escape artists and require secure tank lids, as they may attempt to leave the water if stressed or if water quality declines.

Breeding

Breeding Ivory Mystery Snails in captivity is extremely difficult and rarely successful in home aquariums. They require specific environmental triggers and the male must deposit sperm packets that females must find and fertilize internally. Eggs are laid above the waterline in clusters, but most hobbyists do not achieve viable hatchlings without specialized conditions.

Common Diseases

Shell Erosion

Symptoms

Pitting, thinning, or chalky appearance on shell surface; visible damage or holes in shell

Treatment

Increase water pH to 7.0-8.0 and add calcium supplements (cuttlebone, calcium powder, or mineral supplements); perform regular water changes to maintain stable parameters

Parasitic Infections

Symptoms

Lethargy, reduced feeding, visible parasites on body or shell, abnormal mucus production

Treatment

Quarantine affected snail; perform large water changes; treat with antiparasitic medications if available; maintain excellent water quality and remove decaying food promptly

Bacterial Shell Disease

Symptoms

Discoloration, fuzzy growth on shell, soft spots, or foul odor from shell

Treatment

Improve water quality through frequent water changes; remove snail from main tank if severely affected; provide calcium-rich foods and maintain optimal pH and temperature

Starvation/Malnutrition

Symptoms

Withdrawn behavior, failure to emerge from shell, visible weight loss, dull shell coloration

Treatment

Increase food availability with regular vegetable supplementation; ensure adequate algae growth in tank; provide calcium sources; check for overfeeding by other tank inhabitants

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Quick Facts

pH
7.0–8.0
diet
algae/detritus/blanched veg
minTankSize
5 gallons
temperature
64–82°F (18–28°C)

Temperature

64–82°F

18–28°C

Stats

Community tips0
Kept by0 hobbyists