Can Assassin Snail Live With Jack Dempsey?

Assassin Snail and Jack Dempsey are NOT compatible tank mates.

Detailed Analysis

Temperature ✓ Compatible

Good temperature overlap at 72–80°F.

pH ✓ Compatible

Good pH overlap at 7.0–7.5.

Size ✗ Not Compatible

Extreme size difference. Jack Dempsey (10") may eat or bully Assassin Snail (1").

Temperament ✗ Not Compatible

Assassin Snail (peaceful) is not compatible with Jack Dempsey (aggressive). Aggression or stress is very likely.

Swim Level ✓ Compatible

Fish occupy different water levels (Assassin Snail: bottom, Jack Dempsey: middle), reducing conflict.

Trait Conflict ✗ Not Compatible

Jack Dempsey is a predator and may eat Assassin Snail.

Tank Requirements

Minimum tank size for this combination: 55 gallons

ParameterAssassin SnailJack Dempsey
Temperature70–80°F72–86°F
pH7–86.5–7.5
Max Size1"10"
TemperamentPeacefulAggressive
Swim LevelBottomMiddle
Min Tank10 gal55 gal

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