Some people regard jellyfish as pets. Others want to keep them for research or as an attraction. To meet all these needs, you need jelly fish tanks explicitly designed for them. The tanks allow you to keep the fish safe in your home, office, lab, etc., so they don’t die off. The most common jellyfish tanks are circular or cylindrical, but you can customize yours to appear different. Alibaba has a variety of them, e.g., those made from acrylic, those with LED lights, and many others. Regular cleaning is necessary once you start using the tank to keep the fish healthy and protected. Below are the steps for cleaning custom jellyfish tanks.

How to clean custom jellyfish tanks

If you have never cleaned a jellyfish tank before, it is hard to guess the procedure unless you get help from someone or read tips online. Interestingly, nothing is complicated if you commit to learning. The process is necessary at least once a week to remove the build-up of dirt and ensure the fish is in clean water. Also, the jellyfish last longer in an adequately maintained space. Let us now shift our focus to the steps.

Step 1: Remove the jellyfish

You can only do the cleaning after removing the jellyfish from the custom tank to avoid hurting or disrupting them. Put some tank water in a plastic bag, scoop up the fish, and put them inside the bag in a separate tank. Do this instantly, and do not leave the fish out of water even for a minute. Ensure the tank has the same water temperature and pH as the main tank.

Step 2: Remove some water

Jelly fish tanks come in varying sizes, some bigger and others small. The amount of water you need to pour out depends on the total water volume in the tank. Take out at least 20% of it to minimize toxic nitrates that can harm the fish if left unattended.

Step 3: Clean the tank

Scrub the walls of the jellyfish tank using an algae cleaner magnet. Since it may be hard to reach the tank’s bottom, Attach an aquarium cleaning cloth to a pole to wash the bottom and remove any debris that’s there or floating. Scrape the sides if necessary and use a protein skimmer and filter sock to remove the bits from the tank.

Step 4:  Add fresh water

Fill in the water with the exact amount of water you took out before cleaning. Ensure the water has similar salinity, temperature, and pH to the rest of the tank. Unbalanced elements will make the water unfavorable for fish living, and the fish can die. Lastly, put the jellyfish back in the tank, then repeat the process weekly and remove 50% water instead of 20%.

Final words

It’s good to understand the jellyfish tank cleaning process even before buying it. It helps you acquire all the equipment needed to clean. Custom jellyfish tank manufacturers can also guide you on how to keep the tank and fish safe. Choose custom jellyfish tanks of the right size to create sufficient room for the jellyfish.


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