Fish Pond Care Supplies & Products | PetSmart

Fish ponds can be a source of tranquility and serenity for your backyard or landscaping, and they can be easy to take care of with the right supplies and a little love. Most outdoor fish ponds are home to fish like koi or goldfish, so maintaining your pond’s cleanliness is imperative for their survival. Give your pond the care it needs and give your fish a healthier place to live.

At PetSmart, you can find a variety of supplies to maintain your pond, such as:

Water Care & Conditioners
Lighting
Heaters
Fish Pond Filters
Water Pumps
Powerheads
Slow Feeders
Décor
And More

To keep your pond water clean, start with a fish pond filter and pump to remove waste, then clarify and control algae with a water conditioner. Did you know that barley straw for fish ponds can be used to help prevent algae growth? Beneficial bacteria and enzymes help with biological filtration, breaking down organic matter and reducing sludge build-up and debris that can clog pond filters. Find replacement fish pond filter media such as foam pads and sponges, along with UV sterilizers and extra tubing to make sure your pond filtration system runs smoothly.

Choosing the right food, in the correct amount, for your pond fish is also important for keeping your pond clean. Your finned friends might also need other additives, like stress coat and pond salt, to keep them healthy, especially when you introduce new fish. Be sure to use pond water test kits to make sure all water parameters are within safe ranges for all of your pond inhabitants.

On to the fun part: making it beautiful! PetSmart’s selection of water features and décor, like our fountains, live aquatic plants and artificial floating water lilies, will surely add an element of beauty to your pondscape.

To browse all of our fish supplies and accessories, such as pond de-icers, fish pond filters and efficient pumps, head to your neighborhood PetSmart or shop online.

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.

Legit Script

Save an extra 20% on select sale & online prices for merchandise on petsmart.com or the PetSmart app. Must enter promo code SAVE20 at checkout. Eligible products only. Exclusions apply. See product page to determine eligibility. Offer not valid on veterinary care, services, gift cards, gift certificates, previous purchases & charitable donations. Offer may not be combinable with all existing promotional offers or discounts. Prices & selection may vary. While supplies last. Quantities may be limited & deliveries may be delayed. Offer valid through 4/30/2025.

*For all offers listing a percent or dollar amount off regular price for individual products or categories of products: Eligible products only. Exclusions may apply. While supplies last. Quantities may be limited. Prices & selection may vary by store & online. Deliveries may be delayed. Offer may not be combinable with other promotions offers or discounts. Terms and conditions of an offer are subject to change at the sole discretion of PetSmart. See offer on site for end date. If the offer is a BUY/GET offer: Discount taken on lowest priced item(s) purchased. Mix and match not allowed between offers. Some offers require a minimum quantity purchase to receive discount. If the offer is a sitewide SPEND/GET offer: Transaction total is prior to taxes & shipping & after discounts are applied. Promo code may be required and should be entered upon checkout. See product page to determine eligibility and for complete offer details. If the offer is an EXTRA SAVINGS offer: Valid on select sale & online prices for merchandise. Enter promo code at checkout. See product page to determine eligibility and for complete offer details. For TREATS REWARDS offers: All bonus points offers must be activated in your Treats Rewards account prior to purchase. Must be signed in to your Treats Rewards account online or use membership ID in stores at checkout. See offer card in your Treats Rewards account for complete offer details.

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Terms & Conditions: Save 35% on your first Autoship order up to a maximum savings of $20.00 and 5% on recurring orders. Must be signed in to your Treats Rewards account to receive discount. Savings will automatically reflect in shopping cart with purchase of qualifying product and enrollment in Autoship. Exclusions apply. Eligible products only. See product page to determine eligibility. Not valid on services, gift cards, gift certificates, previous purchases & charitable donations. Offer may not be combinable with other promotional offers or discounts. Autoship terms and conditions apply. Treats Rewards members receive free shipping on select orders over $49.00, prior to taxes & after discounts are applied (additional terms apply). Prices & selection may vary. While supplies last. Quantities may be limited and deliveries may be delayed.

Terms & Conditions: Treats Rewards members enjoy Free Standard Shipping on select orders over $49. Must be signed into your Treats Rewards account prior to purchase. Transaction total is prior to taxes & after discounts are applied. Savings will automatically reflect in shopping cart with the purchase of qualifying merchandise. Valid only on orders shipped within the contiguous 48 U.S. states, military APO/FPO addresses and select areas throughout Canada. Offer not valid on all or select products in the following categories: live pets, canned, fresh or frozen foods, select cat litters. Terms and conditions of this offer are subject to change at the sole discretion of PetSmart. Delivery may be delayed due to acts beyond our reasonable control, which may include, but are not limited to, weather, strikes, power outages, shutdowns, local, provincial or federal governmental actions, and other similar acts. Delivery speeds will be delayed for orders that include Veterinary Authorized Food, Pharmacy, and Dropship items or to customer addresses such as Alaska, Hawaii, and Puerto Rico. Offer valid on PetSmart.com.

Terms & Conditions: Free Same-Day Delivery is available in most areas. Eligible products only. Exclusions apply. See product page to determine eligibility. While delivery is contact-free, we recommend being home during the delivery window to bring perishable items inside right away. Prices & selection may vary in stores & online. While supplies last. Quantities may be limited. See www.petsmart.com/help or store associate for more details.

Terms & Conditions: Curbside orders must be picked up two hours prior to store closing time. In store pickup available during all store hours. Orders must be placed two hours prior to pickup to receive same day. Store hours may vary. Check your local store for details & current store hours. Prices & selection may vary by store & online. While supplies last. Quantities may be limited. See www.petsmart.com/help or store associate for more details.