Terms and conditions of this offer are subject to change at the sole discretion of PetSmart.

Transaction total is prior to taxes & after discounts are applied. Limited to one time per customer during the offer period. Offer may not be combined with other promotional offers or discounts and specifically excludes any available Autoship offers. Offer not valid on services, gift cards, gift certificates, previous purchases, charitable donations, and may exclude all or select items from various brands. Discount taken off highest priced qualifying item in cart. Must be signed into your Treats account prior to purchase. Offer valid with Treats membership online only at or on the app. Save $10 off your first purchase of $50 or more in Pharmacy. Check the website to see what items are eligible. For items you purchase frequently, PetSmart has Autoship that automatically delivers the items you want to your door as often as you’d like. Need something today? We have select items available for same-day delivery in most areas powered by DoorDash. PetSmart also offers convenient shopping with curbside or in-store pickup. Need something else for your pet while you’re here? We also sell heating products like fish tank heaters and heating accessories along with hoods and glass canopies for fish tanks. The options are endless for how you can light up your fish’s habitat when you shop in-store or online at PetSmart. Our selection of aquarium lights include fish tank products like: We want to help you create the perfect habitat for your fish that both of you can enjoy! Anyone looking for the best fish tank lights can find what they need at PetSmart. Many pet parents use aquarium lights to show off the pet fish that they are so proud of. Lighting up your pet fish’s tank is a great way to be able to observe and enjoy their unique colors and peaceful swimming.

Fish tank aquarium black light