Can Angelfish Live With Nerite Snail?
Yes, angelfish and nerite snails share a planted tank without issue, with solid temperature and pH overlap in a 30-gallon setup.
Why
- Nerite snails reach only 1 inch and have a hard striped shell that angelfish cannot penetrate or view as prey.
- Temperature overlap sits at 76-80°F, which matches angelfish preferences and keeps nerites active without stress.
- Nerite snails require alkaline water between pH 7.0-7.5, which aligns with angelfish comfort levels in most community tanks.
- Nerites are dedicated algae grazers on the bottom level, completely separate from the middle-water column angelfish use.
- Nerites cannot reproduce in freshwater, so there is no risk of a population explosion even if females lay eggs on surfaces.
What could go wrong
Female nerites deposit small white eggs on hard surfaces like glass and driftwood. The eggs do not hatch but must be scraped off periodically if they are cosmetically distracting.
Gear for a shared tank
Sized for the 30 gallon minimum this pairing needs. Affiliate links — we earn a small commission if you buy through them.
AquaClear 70 Power Filter
Oversized filtration is what lets you stock two species together without water quality crashing. Rated for a tank slightly larger than the 30 gallon minimum.
Eheim Jager 200W Thermostat Heater
Holds a steady temperature inside the 76-80°F window both species need.
API Freshwater Master Test Kit
Keep ammonia, nitrite, and nitrate in check. Two-species tanks have more bioload and less margin for error than single-species setups.
Related compatibility questions
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