Can Assassin Snail Live With Black Skirt Tetra?

Assassin Snail and Black Skirt Tetra CAN coexist, but with some risks. Careful setup and monitoring required.

Detailed Analysis

Temperature ✓ Compatible

Good temperature overlap at 72–80°F.

pH ✓ Compatible

Good pH overlap at 7.0–7.5.

Size ✓ Compatible

Compatible sizes (1" and 2.5").

Temperament ⚠ Use Caution

Assassin Snail (peaceful) may have issues with Black Skirt Tetra (semi-aggressive). Monitor closely if attempting.

Swim Level ✓ Compatible

Fish occupy different water levels (Assassin Snail: bottom, Black Skirt Tetra: middle), reducing conflict.

Important Notes

  • Black Skirt Tetra is a schooling fish and needs at least 5 of its kind.

Tank Requirements

Minimum tank size for this combination: 20 gallons

ParameterAssassin SnailBlack Skirt Tetra
Temperature70–80°F72–82°F
pH7–86–7.5
Max Size1"2.5"
TemperamentPeacefulSemi-aggressive
Swim LevelBottomMiddle
Min Tank10 gal20 gal

Check More Combinations

Use our compatibility checker to add more fish and plan your complete tank.