Mystery Snails and Goldfish: Can They Live Together?

Mystery Snails and Goldfish: Can They Live Together?
Mystery Snails and Goldfish: Can They Live Together?


 One of the best tankmates for goldfish is a mystery snail, but only if a few safety measures are performed. Due to their comparable water needs, goldfish and mystery snails can coexist in an environment that will keep both of them happy and healthy. To avoid any problems with room inside the tank, goldfish aquariums are also typically big enough to contain a few mystery snails.

When kept together, goldfish and mystery snails typically get along nicely and shouldn’t cause too many issues. The greatest difficulty in containing these two aquatic species is related to their relative sizes. The opportunistic goldfish may consume small snails that are kept with big goldfish. If the mysterious snail is too big for the goldfish, they can also suffocate on it.

Goldfish Types That Can Be Kept with Mysterious Snails

To properly house your mystery snail’s goldfish, you must first determine whether the tank contains single-tailed or fancy goldfish. Single-tailed goldfish with extremely big mouths, such as the common, comet, or shubunkin, can accommodate a baby mystery snail. Mystery snails outgrow single-tailed goldfish as well, and if you keep a mystery snail with a huge goldfish, the goldfish will be able to readily feast on the unwary snail.

The following goldfish are some of the most suitable to raise with young or adult mystery snails:

  1. Fantails
  2. Telescope
  3. White Moors
  4. Ryukins
  5. Ranchu
  6. Pearlscale
  7. Orandas

Making the Tank Appropriate

The goldfish and mystery snail should both fit in the aquarium, which should be big enough. A minimum of 20 gallons should be set up for a few newborn fancy goldfish and some juvenile or adult mystery snails because goldfish can grow to enormous lengths.

  1. Pick a sizable, rectangular tank with a canopy or hood. A good rule of thumb is to have 20 gallons available for every four goldfish and mystery snails, with an additional 5 gallons for each new goldfish or mystery snail. By avoiding an update, this will not only save you money over time, but it will also contribute to maintaining control over the water’s properties. Vases, bowls, and bio-orbs are not the best places for these organisms.

2. Inside the tank, install a dependable filtration and aeration system. This will improve the water quality and minimize the amount of garbage and debris.

3. Install a heater that is set to a certain temperature. This will assist maintain a steady water temperature and prevent upsetting variations. Warmer water is preferable for mystery snails, although fancy goldfish can coexist in the same temperature range. To keep both animals content in their surroundings, a temperature range of 22°C to 25°C can be maintained.

How to Successfully Feed Goldfish and Mystery Snails

When it comes to eating, goldfish are notorious piggies and will devour the mystery snail’s food before they have a chance to nibble. This can make it difficult to feed your mysterious snails. Feeding mystery snails with algae wafers, sinking pellets, or fresh produce from the kitchen should happen a few times per week. These foods are edible by goldfish, however they have no beneficial effects on the mystery snail.

Feeding your goldfish in the morning and in the evening will help you maintain a strict feeding routine. You should add the mystery snail’s food once dusk falls and the tank is completely dark.

You may also like to read Why Don’t Goldfish Live Longer?

Conflict between Goldfish and Mystery Snails

Because goldfish and mystery snails are both gentle and sociable animals, there shouldn’t be much hostility between them.

It is possible for curious goldfish to nip and throw around mystery snails, which can be stressful for the mystery snail.

It is normal if it happens frequently since goldfish will occasionally just be interested. It is not a concern if it happens when the two are initially introduced because this is simply a way for the goldfish to introduce itself to its new tank mate.

You should separate the two if you see that your goldfish are pestering your mystery snails on a regular basis because it’s possible that they won’t get along and ongoing tension will only lead to disease.


If cared for properly, mystery snails and goldfish can coexist peacefully with little contact. The mysterious snails in your tank will usually not bother your goldfish, and they won’t mind sharing a large residence with them. This may lead to a mutually beneficial interaction between the two, giving your tank more personality and character.

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