How to Give Away Aquarium Fish: Tips and Strategies for Finding the Perfect New Home

Are you thinking of giving away your beloved aquarium fish? It’s not an easy decision to make, but sometimes circumstances may arise that make it necessary. Whether you’re moving to a new location, downsizing your home, or simply cannot provide proper care for your fish, giving them away can be a tough call. However, it’s important to ensure that they end up in a safe and loving environment.

In this blog, we’ll discuss the reasons why you may need to give away your aquarium fish, the best ways to rehome them, and tips on finding the right new home for your aquatic pets.

Preparing Your Fish

If you have decided to give away your aquarium fish, it is important to prepare them properly. Firstly, you need to ensure that the fish are healthy and free from any diseases. It’s a good idea to observe them for a few days before giving them away to make sure they are not showing any signs of illness.

Next, you need to acclimate them to their new home. Whether they are going to another aquarium or a pond, it’s important to gradually adjust the water temperature and pH to match their new environment. This can be done by placing the fish in a plastic bag with their original tank water, and then slowly adding small amounts of the new water over a period of several hours.

Once they are acclimated, you can transport them safely to their new home. Remember to use a suitable container and keep the water well oxygenated. Providing clear instructions to the new owner on how to care for the fish is also important, as this will help ensure that they remain happy and healthy in their new home.

Giving away your aquarium fish doesn’t have to be difficult, and with proper preparation, you can ensure that they have a smooth transition to their new home.

Stop Feeding Your Fish

Preparing Your Fish: Why You Need to Stop Feeding Them Feeding your fish seems like a no-brainer, right? After all, they need sustenance to survive. However, did you know that you might be doing your fish a disservice if you keep feeding them every day? Fish can become overfed, which can lead to a host of problems, including bloating, constipation, and even death. But don’t worry; you don’t have to starve your fish entirely.

Preparing your fish for a feeding schedule is crucial if you want to ensure their health and longevity. Firstly, it’s essential to understand your fish’s nutritional needs. Some fish, like carnivorous species, require more protein in their diet than herbivorous species.

Additionally, most fish only need to be fed once or twice a day, and many can go a few days without food without any adverse effects. Overfeeding can lead to uneaten food settling at the bottom of the tank, resulting in bacterial growth and deteriorating water quality. Secondly, when preparing your fish, it’s crucial to consider portion control.

Serving your fish small amounts of food at each feeding will help avoid overfeeding, bloating, and constipation. If you have multiple fish, it’s best to feed them one at a time, so they all receive a fair share. Additionally, be sure to remove any uneaten food after feeding time to help maintain clean water conditions.

Finally, you might want to incorporate fasting days. Fasting is an excellent way to help your fish’s digestive system rest and reset. Consider fasting your fish one day per week to help keep them healthy and happy.

In conclusion, preparing your fish for a proper feeding schedule is essential for their health and longevity. Feeding them the right amount of food, at the right time, and with fasting days incorporated can prevent overfeeding and maintain a clean and healthy tank environment. So the next time you reach for that fish food container, remember to stop and think if it’s the right time to feed your fish.

how to give away aquarium fish

Find a New Home for Your Fish

When it comes to finding a new home for your fish, it’s important to prepare them for the transition. Fish can easily become stressed during transportation, so it’s essential to minimize their stress levels as much as possible. One way to prepare your fish for their move is to fast them for 24-48 hours before.

In doing so, you reduce the amount of waste they produce, which can lead to dirty and unsafe water during transportation. Additionally, you should turn off the filters and oxygen pumps in your tank while they are being moved. This reduces the risk of damage and makes it easier for your fish to adapt to their new home once they arrive.

By taking the time to prepare your fish for their move, you can minimize stress and ensure they settle into their new environment without any issues.

Transport Your Fish Safely

Transporting your fish safely is essential to ensure their well-being during travel. Before moving your fish, it’s imperative to prepare them adequately for the journey. First, you should fast your fish for a day before travel.

This will reduce the chances of the fish defecating during transport, which can lead to high ammonia levels in the tank. It’s also crucial to clean the tank beforehand to eliminate any dirt, debris, and uneaten food. You can use a net to catch your fish and transfer them to a smaller container for transport.

Avoid using plastic bags as they can puncture easily and cause the fish distress. Instead, opt for insulated fish bags that are sturdy and will protect your fish from temperature changes. Lastly, cover the fish container with a towel or blanket, which will reduce stress on your fish during the journey.

With proper preparation and care, you can transport your beloved fish safely to their new home.

Finding Someone to Take Your Fish

If you’ve decided to part ways with your aquarium fish but can’t seem to find anyone willing to take them off your hands, fear not! There are a few things you can do to find a new home for your aquatic pets. One option is to ask local fish stores if they accept fish surrenders or if they know of any customers looking for specific types of fish. Craigslist or Facebook marketplace can also be useful in finding people in your area who are interested in maintaining an aquarium.

Additionally, aquarium clubs or online forums can be excellent resources for finding knowledgeable and experienced fish enthusiasts who are willing to take on new fish. When giving away your fish, make sure to properly acclimate them to their new environment to ensure a smooth transition. By utilizing these methods, you can find a new and happy home for your beloved aquatic friends.

Ask Friends and Family

If you’re searching for someone to take your fish, one of the first places you may want to turn to is your friends and family. You never know who may be interested in adopting your finned friends! Try asking around and see if anyone knows someone who is interested in taking on a fish as a pet. You may be surprised at the response! Additionally, your friends and family may be more open to taking on your fish as they already know you and your pet’s routine.

This can help to alleviate any potential concerns they may have about taking on a new responsibility. Overall, asking friends and family is a great way to find a new home for your fish, and it can provide peace of mind knowing your pet will be in good hands.

Contact Local Pet Stores

When you are considering rehoming your fish, one option is to contact your local pet stores. Many pet stores have a fish section and may be interested in adding new fish species to their collection. They may also be able to offer advice on finding a suitable home for your fish.

However, it is important to note that not all pet stores will take in fish, as they may already have too many or may not have the resources to care for them properly. Additionally, it is important to ensure that the pet store you choose is reputable and has a good track record of taking care of their animals. Overall, contacting your local pet store can be a good option for rehoming your fish, but it’s important to do your research and make sure it’s the right choice for your fish’s well-being.

Post on Online Fish Forums

One effective way to find someone to take your fish is by posting on online fish forums. These forums are full of avid fish enthusiasts who may be looking for new additions to their collection. Be sure to mention the specific type of fish you have, its size, and any other relevant details such as its demeanor or diet.

Provide clear and accurate pictures of the fish, as well as your location and preferred method of delivery or pickup. It’s also a good idea to include any information about the tank or equipment you have for sale or offer, as potential new owners may be interested in a package deal. Remember to be respectful and transparent in your dealings on the forum, responding to any questions or inquiries in a timely manner.

By utilizing online fish forums, you can find a new home for your fish in a community of like-minded individuals.

Donating Your Fish to a Pet Store or Aquarium

If you have too many fish in your aquarium, you may consider giving them away to a pet store or aquarium. It’s important to remember that not all pet stores or aquariums will accept donated fish, so it’s best to call ahead to see if they are currently accepting any. Additionally, make sure that your fish are healthy and free from any diseases before donating them.

This can help prevent any potential health issues for the other fish in the pet store or aquarium. Donating your fish can not only help you declutter your tank and ensure a healthy environment for your remaining fish, but it can also provide a new home for your donated fish. So, if you’re looking to give away your aquarium fish, be sure to reach out to your local pet stores or aquariums and see if they can take them in.

Research the Store or Aquarium First

If you’re considering donating your fish to a pet store or aquarium, it’s essential to research the place first. Not all stores or facilities have the same standards when it comes to caring for their animals. Look for reviews online or talk to other fish owners in your area to see if they have any recommendations.

Visiting the store or aquarium in person is also a good idea, as it allows you to see firsthand how well they treat their animals. Ask questions about their policies on feeding, water quality, and tank maintenance to ensure that your fish will be well taken care of. Remember, it’s your responsibility as a pet owner to ensure that your fish will be placed in a safe and healthy environment, even after you donate them.

By doing your research, you can feel confident that you’re making the best decision for your fish and giving them the best chance for a happy and healthy life.

Package Your Fish Properly for Transport

If you’re considering donating fish to a pet store or aquarium, it’s important to package them properly for transport to ensure their safety and well-being. First, make sure that the container you use is appropriate for your fish’s size and species. Some fish require more space than others, so choose a container that is large enough for them to swim comfortably but not too large that they are jostled around during transport.

Secondly, fill the container with water from their current tank, making sure that the temperature and pH levels are consistent. You can add an oxygen supply or oxygenating agent to the water to ensure that they have enough oxygen during transport. Finally, label the container with the species of fish and any special requirements or conditions they may need to thrive in their new environment.

By taking these steps, you can help ensure that your fish arrive at the pet store or aquarium safely and comfortably.


In conclusion, giving away aquarium fish is not just a matter of picking them up and handing them over to someone else. It requires consideration, care, and responsibility to ensure that the fish are not just given away but also received by someone who can provide them with a suitable environment to thrive. The process can be straightforward if you have an organized plan in place, and it helps to reach out to your local aquarium community or fish stores for guidance.

So, if you’re thinking of parting ways with your beloved fish, remember to do it with consciousness and kindness – after all, a fish’s happiness and welfare are in your hands. May the fishes be with you!


Why would someone want to give away their aquarium fish?
There could be various reasons such as moving to a new location, lack of time to take care of the fish, or simply wanting to change the fish variety in the aquarium.

Is it safe to give away aquarium fish to someone else?
Yes, it is safe to give away aquarium fish as long as they are healthy and disease-free. It is important to quarantine the fish before placing them with other fish in a new aquarium.

How can I find someone who wants to adopt my aquarium fish?
You can reach out to local aquarium clubs, fish stores, or online community groups related to pet fish to find people who are interested in adopting your fish.

What are the best ways to prepare my fish for adoption?
You should ensure that your fish are healthy and have been properly fed before putting them up for adoption. It is important to clean the aquarium and change the water to create a suitable environment for the fish.

Can I sell my aquarium fish instead of giving them away for free?
Yes, you can sell your aquarium fish, but you need to make sure that it is legal in your area and follow the proper procedures for selling live animals.

What are the most common mistakes people make when giving away their aquarium fish?
Some common mistakes include not quarantining the fish before giving them away, giving away unhealthy or sick fish, and not providing enough information about the fish’s care requirements.

How can I ensure that the person who adopts my fish will take good care of them?
You can ask the person about their experience with pet fish and their current setup. It is also helpful to provide them with a care guide or tips for caring for the specific type of fish you are giving away.