Two Easy Ways to Start Earning Rewards!
Earn 2X Pals Rewards points at Petco
when you use Petco Pay!
Discover the fish tank filter system that’s right for your aquarium. Learn about mechanical, chemical, and biological filtration at Petco.
Updated on November 13th, 2025
Discover how to hardscape your aquarium here at Petco. Visit Petco and check out aquarium hardscape ideas, solutions and much more for your fish.
Updated on November 13th, 2025
We can help you navigate your way through all the types of lights in fish tanks and determine which type is best for your aquarium.
Updated on November 13th, 2025
Learn how to care for Boxfish & Cowfish, recommended diet and aquarium setup. Find the right food, supplies and equipment at your neighborhood Petco.
Updated on November 13th, 2025
Learn how to care for brackish water fish, recommended diet & aquarium setup. Find the right food, supplies & equipment at your neighborhood Petco.
Updated on November 13th, 2025
Without anything to use for scale, it is hard for me to tell how big your tank is, but in general it seems very small. Also, the water that is in the tank appears very cloudy right now, so that would be the first place to start. Water quality is very important, and will make or break your ability to house and care for fish. I would recommend getting a good filter system (you can visit a local pet store to assist you with brands in your area, as I am not familiar with what you can get in India). Be sure to bring the measurements (height, length, width) of your tank, or the gallons or liters so they can tell you what capacity of filter you will need. Everything else will depend on what types of fish you get - if you plan on getting multiple fish, they will need to be small - a general rule of thumb is one square inch of fish per gallon of water. Depending on the species you get, you may need to also get a bubbler to ensure there is enough oxygen in the water for them, and you will also
Updated on August 12th, 2025
Confirm it is made from a non toxic compound, such as polyethylene. Do not overstock it with fish. Provide adequate filtration and monitor water chemistry regularly. New ponds, just like new tanks, need to be properly cycled before fish are added.
Updated on August 12th, 2025
Goldfish and Koi are generally considered to be docile fish. I would not expect Porkchop to have any issues moving into his new pond. Make sure to transfer him when the weather is warmer and make sure that his bag used for the transfer sits in the pond for at least 30 minutes to allow him to acclimate to the temperature. Make sure there’s enough air in the bag as well to keep it floating. Lastly, when your room is hot make sure to check the thermometer on his fish tank frequently. Goldfish are considered cold water fish but will live in most temperatures. With a 5 gallon tank, I do not anticipate his water will be very affected by the ambient temperature. If you do happen to notice this, put some dechlorinator in his water and a couple ice cubes but I suspect this will not be necessary. I hope this helps and please feel free to post any additional questions.
Updated on August 12th, 2025
If you can get him into a separate tank, that may be helpful. Remember though, a rapid change in nitrates can be just as dangerous as elevated nitrates. Maintain temperature and oxygenation. Use an air stone or bubble wand if necessary. Perform another partial water ( no more than 30% total volume) in a couple days, then again in another 2 days to gradually reduce nitrates. Live plants will also absorb some of the nitrates. There are also commercial products that can be used. Only one method of treating the tank should be used each day to prevent a rapid decrease in nitrate levels.
Updated on August 12th, 2025
Thanks for reaching out about you fish. It is believed to be a Comet goldfish. Water quality and nutrition is the key to success. Testing water parameter for pH, ammonia, nitrite and nitrate will give you guidance for a healthy environment. Purchased food should be rotated out every 3 months as vitamin C and other nutrients degrade over time. Trying to maintain water temperature can be challenging with out a heater, but most fresh water fish tolerate some changes. Good luck.
Updated on August 12th, 2025