Adhesives & Sealants

Even the best fish tanks and aquariums sometimes spring a leak! When this happens, pet parents need to quickly seal that leak to maintain the structure of the tank until they can replace it. Aquarium sealant is a great product to accomplish this. 

But that is not where the usefulness of aquarium sealants and adhesives stops. These products are also great for adhering items to the bottom or walls of a fish’s tank, like decor or artificial plants, so that they stay put instead of floating around. 

Pet Parents can find the best fish tank sealants and adhesives at PetSmart. Here, we want to help you create the perfect home for your pets. 

Shop in-store and online to find everything you need to care for your fish. Need other aquarium supplies for their tank? We also sell other fish tank maintenance and repair products like brushes/tank cleaners, fish tank vacuums, fish tank water changers, fish breeders/nets, and more. 

PetSmart also offers convenient shopping with curbside or in-store pickup. Need something today? We have select items available for same-day delivery in most areas powered by DoorDash. For items you purchase frequently, PetSmart has Autoship that automatically delivers the items you want to your door as often as you’d like. Check the website to see what items are eligible.