Fine gravel is recommended for both goldfish and mystery snails. Add a moderate amount of decoration and substrate.There should be 0ppm ammonia and nitrate present in the water and below 30ppm nitrates. Both mystery snails are sensitive to ammonia, nitrites, and nitrate so they should be kept at ideal levels. Frequent water changes should be conducted to lower the amount of ammonia inside the tank.22☌ to 25☌ can be maintained to keep both creatures happy in their environment. Mystery snails do better with water on the warmer side, and fancy goldfish can mutually thrive in the same temperature range. This will help to keep the water temperature constant and avoid stressful fluctuations. This will help aid the water conditions and keep the amount of waste and debris under control. Place a good quality filter and aeration system inside of the tank.Bowls, bio-orbs, and vases and not ideal housing for these creatures and will only cause stress from the lack of space and unstable water conditions. This will not only save you money in the long run by not having to upgrade, but it will also help keep the water parameters under control. Some ideal size guidelines are 20 gallons for every four goldfish and mystery snails and an additional 5 gallons for every goldfish or mystery snail you add. Choose a large rectangular tank with a hood or canopy.These are some of the best goldfish to keep with juvenile or adult mystery snails: Single-tailed goldfish also outgrow mystery snails and if you house a mystery snail with a large goldfish, the goldfish will be able to prey on the unsuspecting snail easily.

Single-tailed goldfish like the common, comet, or shubunkin grow to exceptionally large sizes and will be able to fit a young mystery snail inside of their mouth. Generally, when you want to house your mystery snail’s goldfish, you must first establish if you have single-tailed or fancy goldfish in the tank. Types of Goldfish That Can Be Kept with Mystery Snails Image Credit: Walter_Navarro, Pixabay All these health risks can be avoided, and many aquarists have great success keeping goldfish and mystery snails together. Goldfish may also choke on the mystery snail if it is too large for them to spit out or comfortably chew. Small snails that are paired with large goldfish may be eaten by the opportunistic goldfish. The main issue with keeping these two aquatic creatures together all depends on their overall size. Goldfish can often get along well with mystery snails and few problems should arise from the two being kept together. Goldfish tanks are also typically large enough to house a few mystery snails to avoid any issues regarding space inside of the tank. Goldfish and mystery snails have similar water requirements which means that the conditions can be mutually established to keep both happy and healthy. Mystery snails are one of the best tankmates for goldfish but only if a few precautions are taken.

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