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Imagitarium Plastic Cylinder Betta Aquarium
(22) reviews
$40.99
Imagitarium Pixie Castle
(33) reviews
$16.99
Imagitarium Aquatic Decor No Fishing Sign
(12) reviews
$7.29 was $7.99
Imagitarium Glass Shrimp & Aquatic Plants Aquarium
(10) reviews
$69.74 was $92.99

In Store Only! Petco Perks. Earn $20 Petco Cash when you spend $100+. Activate Now. Ends 10/31/26. Terms Apply.

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Terms $50: From 10/16-10/31/26, Petco Perks members can earn promotional bonus points in-store at Petco or Unleashed by Petco: earn 10,000 points ($10 Petco Cash) when you spend $50–$99.99. Must activate offer to use in store. Limit one offer per customer. Qualifying spend is calculated on the subtotal before taxes, discounts, and shipping and must be spent in a single transaction. Pet services, gift cards, donations, membership fees, taxes, and shipping are excluded. Bonus points load to accounts on 11/1/26 and must be used by 11/14/26.
Terms $100: From 10/16-10/31/26, Petco Perks members can earn promotional bonus points in-store at Petco or Unleashed by Petco: earn 20,000 points ($20 Petco Cash) when you spend $100+. Must activate offer to use in store. Limit one offer per customer. Qualifying spend is calculated on the subtotal before taxes, discounts, and shipping. Pet services, gift cards, donations, membership fees, taxes, and shipping are excluded and must be spent in a single transaction. Bonus points load to accounts on 11/1/26 and must be used by 11/14/26.
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Imagitarium 13 Tall Texas Holey Rock
(19) reviews
$45.99
+ More Choices Available
Imagitarium Glass Betta Aquarium Kit
(26) reviews
Imagitarium Mini Hang-on-Back Power Filter
(8) reviews
$19.99
Imagitarium Brooklyn Metal Tank Stand, 10 Gallons
(165) reviews
$69.99

Imagitarium Large Tree Log Aquatic Decor
(129) reviews
$39.99
Imagitarium Pink Coral Aquarium Decor
(3) reviews
$24.99
Imagitarium Blue Stone Bridge
(18) reviews
$6.99
Imagitarium Dragon Aquarium Decor
(11) reviews
$12.99
Imagitarium Glass Versa Aquarium
(68) reviews
$99.99
Imagitarium Taco 'Bout Fun Aquarium Decor
(16) reviews
$11.99
Imagitarium Betta Cube Kit
(15) reviews
$49.99
Imagitarium Plastic Half-Moon Betta Aquarium
(12) reviews
$49.99
Aqueon Standard Open-Glass Glass Aquarium Tank
(64) reviews
$57.50 was $115.00
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Aqueon Standard Glass Aquarium Tank 75 Gallon
(559) reviews
$160.00 was $319.99
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Aqueon Preset Heater 50W
(514) reviews
$17.24 was $22.99
Imagitarium Aquatic Dragon Rock Kit
(2) reviews
$44.99

Imagitarium Driftwood with Plants and Stones
(17) reviews
$39.99
Imagitarium Flower Power House Aquarium Decor
(15) reviews
$17.99
Aqueon QuietFlow 10 Aquarium Power Filter
(511) reviews
$18.71 was $24.95
Petco Holiday Frog on a Log Aquatic Decor
(0) reviews
$8.00
GloFish Green/Yellow Spike Plant Fluorescent Under Blue LED Light Aquarium Decor
(0) reviews
$9.99
Penn Plax SpongeBob Squarepants Pineapple House with Swim Holes Aquatic Ornament, Small
(76) reviews
$16.99
GloFish Contains Small Orange, Medium Green, Large Blue Artificial Aquarium Plants
(0) reviews
$16.99

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Fish Supplies for the Holidays

Dive into the holiday season with our extensive collection of fish supplies. Whether you're a seasoned aquarist or a beginner, we have everything you need to create a vibrant underwater wonderland for your finned friends. Make this holiday season a splash with the finest fish care essentials.

Related Articles & Questions

Care Sheets
Aquatic Pet Safety: Keep Your Home Aquarium Pets Healthy & Safe
Learn how to safely handle your aquatic life to avoid toxin & bacterial exposure. Find aquatic life care supplies at your neighborhood Petco pet care center.
Updated on October 23rd, 2025
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Petco Holiday Gifts: Treat Your Pet to Creative & Affordable Fun
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Updated on November 6th, 2025
Vet Q & A
First fish tank: What Tetras and supplies for my 12-inch tank?
Before you buy any fish, you will need to set up the tank. A basic set up includes: a tank, filter, hood/light, heater, gravel and some decor. The tank should run without fish for at least 4 to 6 weeks. This gives it time to cycle. The Nitrogen Cycle is critical to the health of the tank and any fish you will be keeping. During this time, beneficial bacterial will populate the filter and substrate (gravel). These bacteria will be responsible for breaking down fish wastes and other wastes (uneaten food, dead plants, etc.). You will need a home test kit to monitor water chemistry (ammonia, nitrites, nitrates, pH) or you will have to submit water samples for testing. Most pet stores will do this for free or for a small fee. At first, you will see high levels of ammonia and nitrites. Over time, as bacteria grow, these levels will drop. When ammonia and nitrites are at 0 ppm and nitrates are below 20 ppm, you can consider adding fish. Regular (every 1 or 2 weeks) partial water changes as well as filter changes will be needed to maintain stable water chemistry and adequate water quality. The size of your tank will determine what fish and how many you will be able to keep. Most Tetras do best in groups, so a 12 inch tank may not be large enough. There are several article in the Petco Pet Education Center, formerly Petcoach Library that will provide more detailed information. Click on "Educational Center" at the top of the page, then scroll down to "Articles" and click. Use the Search Bar to find articles regarding aquarium set up and fish keeping.
Updated on September 24th, 2025
Vet Q & A
Best tropical fish for a 20-gallon tank? Can I donate fish to Petco?
Platys, Mollies, Neons, Dwarf Gouramis and Cory Cats are all excellent choices. Be sure to not overstock the tank and allow it to properly cycle before adding fish. You would need to contact the Petco in question and ask them directly. Some locations will accept fish to rehome if they have the tank space. Most local fish stores will not, due to risk of disease or parasite transmission.
Updated on September 24th, 2025
Vet Q & A
Long trip coming? What are my options for fish and bird care?
That is a difficult situation to be in, and I don't think that there is a right or wrong answer to your question. I think that you should look at the pros and cons of all of your options, and see what you are most comfortable with doing. It may be worthwhile to discuss things with both your friends and the pet store as well. As far as taking the animals with you - there are many animals that do well with car trips, but traveling must be done very carefully. The birds may become stressed in the car - make sure they are in a small carrier that does not allow them to fly or hurt themselves. Consider covering their carrier while you are driving, and then uncovering them when you stop to allow for them to have light and to be able to see to eat and drink. Make sure that every time you stop for a break that they are offered water - it can be difficult to have water available at all times on a car trip as it will spill. Food should be available at all times due to a budgie's high metabolism and constant need for food. The fish would be harder to take along, as they will need to be transported in water and will also need to have additional, clean, water to be transferred into. They would also require a bubbler for transportation, which would need to be compatible in your vehicle. Good luck with your decision, and I hope this gives you a place to start!
Updated on September 24th, 2025
Health & Wellness
Just got a small fish. What breed is it and how do I care for it?
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 September 24th, 2025
Vet Q & A
Where can I find expert help for my fish tank filtration questions?
You should contact by email the administrators of the website (you can find general email on the contact section) and they put you in touch with the Head Vet in charge of hiring new experts. Best of luck and hope to see you joining the team soon. Dr. Orioles
Updated on September 24th, 2025

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