Do Koi Fish Eat Snails? Are They ok For Them To Eat?

Are you planning on adding snails to your koi fish tank? Or you are wondering if it is a good idea to add snails to your koi fish pond? Will your koi fish eat the snails? Pay keen attention as this article will answer your questions and offer details on koi fish and snails.

Koi fish will feed on snails if they fit into their mouth. You can keep your snail in the same tank as your koi fish, and rest assured as they are safe with them.

Do Koi Fish Eat Snails

Do Koi Fish Eat Pond Snails?

Koi will eat pond snails if they can fit them in their mouth. As soon as the snail is bigger than the kois mouth they are no longer seen as food and the koi will ignore them.

Koi fish will not eat your pond snails and will live peacefully with them. Koi fish will feed on other food or live food like insects, smaller fish, etc.

Can Snails Live with Koi Fish?

Koi fish are peaceful fishes and will tolerate a wide range of tankmates. Snails will make peaceful tankmates of koi fish. Koi fish will not eat your snails when placed in the same tank.

How Did Snails Get in My Pond?

You might be wondering how snails got into your pond. Snails do not originate in ponds; they get introduced into the tank through various means. Here are some of the ways they get introduced into the pond;

  • Plants : Plants are one of the most common ways snails get introduced into the pond. Snails and their eggs sometimes get stuck to plant leaves and stems. You might be unable to notice them on the plants when putting them in the pond.
  • By Themselves : Snails are mobile animals; they do not get stuck in a position. They can move into your pond of their own free will. It occurs when you have a nearby fish in a river, stream, or other water bodies nearby.
  • Fish and Tankmates : You can add snails to your pond when introducing fish or other aquatic animals to the pond. Snails can stick to an animal for a long time until they find a suitable place to drop down. Their sedentary behavior allows them to perform their attaching and dropping off whenever they please.
  • Pets and Humans : During your daily quest or adventure, snails can get stuck to your body, waiting for the right moment for it to get to your pond. It is also applicable to your pets like dogs, cats, etc., especially if they run in the wild.

Do not be surprised when you find snails in your pond when you did not add them. If you take part in the above scenario, you can be sure to have snails in your pond.

When you add the plants into the pond, the snails or eggs dislodge into the pond water. The snails begin another journey of their life while the eggs start to develop and hatch into snails. Koi fish do not have much interest in snails, giving them much chance to live.

How to Get Rid of Pond Snails

Some aquarists do not like to have snails in their pond. If you are part of them, how do you intend to get rid of these snails? Here are some effective ways to get rid of pond snails;

  1. Collect them Manually : Collecting the snails manually with your hands is one of the cost-effective but stressful ways to get rid of snails from your pond. It involves handpicking the snails and their eggs. This method is not very effective as you cannot pick all of the snails and their eggs from the pond.
  2. Trap the Snails : Another way to get rid of them is to trap them. You will have to make use of lettuce leaves. Place it in the tank and check back after some hours; you will find them all trapped in the leave. This method does not get rid of all of them, and it will leave out the eggs. But it is an effective method.
  3. Introduce Predators : Introduce fish or other aquatic animals that feed on snails and their eggs. These animals will feed on them as food whenever they come across them. They will help you get rid of the snails.
  4. Chemicals : You can also use chemicals or compounds that will help you eliminate snails. This can be dangerous to the health of the fish if you use it in excess.
YouTube video

Koi fish will not eat snails if you put them in the same tank or pond. If you want to get rid of the snails in your pond, you will have to look for other means. And if you intend to preserve your snail, you can do that with koi fish in the same pond.