Fish & Aquatic Pets
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Vendor:Brightwell Aquatics
NeoNitro Nitrogen Supplement for Ultra-Low Nutrient Reefs – Brightwell Aquatics (67.6 fl oz)
Overview NeoNitro by Brightwell Aquatics is a nitrogen supplement designed for ultra-low nutrient reef systems. It provides a measured nitrogen source to support a natural balance between carbon, nitrogen, and phosphorus, helping phosphorus uptake occur within the system rather than relying on filtration media...- $48.80
- $48.80
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Vendor:biOrb
biOrb Service Kit x3 Plus Water Optimizer – 3 Kits, Cleaning Pads & Water Optimizer
Complete care for biOrb aquariums Keep your biOrb aquarium pristine with the biOrb Service Kit x3 Plus Water Optimizer. This all-in-one care package brings together three service kits, three cleaning pads, and a Water Optimizer to support regular upkeep and consistent filtration across biOrb...- $44.10
- $44.10
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Vendor:AQUANEAT
AQUANEAT Aquarium Bio Sponge Filter Pad 72x12x1 — Open Cell Foam for Sump & Pre-Filter
Overview Discover the AQUANEAT Aquarium Bio Sponge Filter Media Pad, a versatile open-cell foam sheet designed to fit long tanks, sumps, and DIY filtration projects. The pad ships vacuum-packed and expands to full size after about 10 minutes of water immersion, making setup straightforward...- $42.72
- $42.72
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Vendor:MICROBE-LIFT
MICROBE-LIFT MLLSSLG Summer Staple Floating Fish Food Pellets – Ponds, Goldfish & Koi, 4.75 lb
MICROBE-LIFT MLLSSLG Summer Staple Floating Fish Food Pellets are designed to support koi and goldfish through warm months. The pellets float on the water surface to simplify feeding control and help keep your pond clear while you monitor each fish’s response. This formula emphasizes...- $48.07
- $48.07
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Vendor:Blue Ridge Fish Hatchery
Blue Ridge Koi Fish Food 5lb – Floating Pellets for Koi & Goldfish
Premium Koi and Goldfish Nutrition for Ponds Blue Ridge Fish Hatchery presents a 5lb bag of Koi Fish Food, crafted for outdoor pond environments. This large-pellet formulation draws on the same proven formula used in hatchery operations, now tailored for koi, pool fish, and...- $43.28
- $43.28
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Vendor:Poly Filter
Poly Filter Poly-Bio-Marine Pads for Fish Aquariums — 3-Pack (4x8 in)
Overview Discover Poly Filter's Poly-Bio-Marine pads, a three-pack of 4 by 8 inch chemical filtration media designed for both freshwater and saltwater aquariums. These versatile pads sit in your filter path to help reduce dissolved impurities, support clearer water, and adapt to a variety...- $42.84
- $42.84
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Vendor:FUMAK
FUMAK Aquarium Air Pump with Aluminum Housing – 650GPH, 20W, 6-Outlet Manifold
Powerful aeration in a compact design Meet the FUMAK Aquarium Air Pump with Aluminum Housing. This compact unit delivers substantial air output without taking up valuable space in your setup. With a flow rate of 650 GPH and a pressurized output of 0.025 MPa,...- $48.19
- $48.19
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Vendor:CocoTherapy
CocoTherapy Triplex MCT-3 Oil - 8 oz, Non-GMO, 100% Pure & Natural
CocoTherapy Triplex MCT-3 Oil - 8 oz Experience a versatile MCT oil designed to blend into your day with ease. The Triplex MCT-3 formula is crafted for rapid absorption and a neutral profile, packaged in a compact 8 oz bottle that fits easily into...- $42.72
- $42.72
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Vendor:Tetra
Tetra Bubbling LED Aquarium Kit 1 Gallon Hexagon with Color-Changing Light Disc
Compact, stylish, and beginner-friendlyThe Tetra Bubbling LED Kit brings color, clarity, and simple care to a compact water world. This hexagon-shaped 1-gallon tank is sized for desks, shelves, or nightstands, making it a welcoming entry point for freshwater fishkeeping. While designed with bettas in...- $44.70
- $44.70
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Vendor:Hygger CO2
Hygger CO2 Upgraded Aquarium Soil – Planted Tank Substrate for Plants & Shrimp, No Wash Needed (8.8 lb)
Overview for Planted Tanks Hygger CO2 Upgraded Aquarium Soil is a purpose-built substrate designed for lush aquascapes. Packed in an 8.8 lb bag, it provides a stable base for aquatic plants and delicate shrimp without the need for extensive rinsing. The formula helps create...- $44.09
- $44.09
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Vendor:Dr. Mercola
Dr. Mercola Bark & Whiskers Krill Oil Liquid Pump – Omega-3 for Cats & Dogs (186 Pumps)
Smart omega-3 support for pets Dr. Mercola Bark & Whiskers Krill Oil Liquid Pump delivers EPA and DHA in a phospholipid form designed for better absorption. This delivery method aims to support skin health and cellular function for both cats and dogs. While individual...- $41.32
- $41.32
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Vendor:PINVNBY
PINVNBY Large Driftwood for Aquarium & Terrarium – 11–18 in Natural Branches
Premium natural driftwood for vibrant tanks and terrariums Elevate your aquatic or dry landscapes with PINVNBY Large Driftwood. Crafted from high-grade driftwood, these sturdy branches are designed to endure in underwater setups or arid environments. The authentic wood texture and organic shapes bring a...- $44.09
- $44.09
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Vendor:fazhongfa
fazhongfa AT-AT Walker Aquarium Decoration – Star Wars Hideout for Betta and Goldfish (Large)
OverviewIntroduce a bold, sci‑fi touch to your aquarium with the fazhongfa AT-AT Walker decoration. Sized for versatility, it stands about 9.3 inches tall, runs roughly 8.7 inches in length, and is 5.2 inches wide. This piece fits well in small and medium tanks from...- $45.46
- $45.46
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Vendor:Fluval
Fluval AquaPlus Water Conditioner – 0.5 Gal | Neutralizes Chlorine, Chloramine & Metals
Overview Fluval AquaPlus Water Conditioner is a comprehensive tap water treatment designed for both freshwater and saltwater aquariums. By neutralizing chlorine, chloramine, and trace metals, it helps establish a safer starting point for fish and plants, reducing the stress of water changes and acclimation....- $43.46
- $43.46
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Vendor:Tetra
TetraFauna ReptoFilter – 3-Stage Terrarium Filtration for Frogs, Newts & Turtles
Clear water, calmer terrariums, and easier upkeep For five decades, the Tetra name has represented reliable, approachable solutions that bring ease and beauty to home habitats. The TetraFauna ReptoFilter is designed for terrariums up to 50 gallons and delivers a quiet, three‑stage filtration system...- $47.07
- $47.07
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Vendor:hygger
hygger Aquarium HOB Filter 105 GPH | External Hang-On Back for 10-20 Gallon Tanks with Adjustable Flow
Experience reliable water movement with the Hygger Aquarium HOB Filter. Designed for 10-20 gallon tanks, it delivers up to 105 GPH to boost circulation and oxygenation without cluttering your tank. The external hang-on design keeps your tank clean and accessible, while the gentle waterfall...- $42.72
- $42.72
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Vendor:SEAFLO
SEAFLO 09 Series Portable Livewell Aeration Pump — 12V, 350 GPH, Submersible, Quiet & Corrosion-Resistant
Overview Designed for anglers and boaters, the SEAFLO 09 Series Portable Livewell Aeration Pump delivers dependable oxygenation for both bait tanks and livewells. Its compact, fully submersible form fits a wide range of containers, helping you maintain movement and freshness in fresh or saltwater...- $42.72
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Vendor:Aqua Algae
Aqua Algae F2 Ferts (16oz) – Concentrated Guillard's F/2 for Phytoplankton Cultures
Overview Aqua Algae F2 Ferts is a concentrated enrichment designed for culture of marine phytoplankton. Grounded in the Guillard F/2 approach, it delivers essential nutrients and vitamins in a compact bottle, helping you build a robust microalgae supply for feed across a reef ecosystem....- $41.29
- $41.29
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Vendor:Fluval
Fluval AC110 Media Maintenance Kit – Freshwater & Saltwater Filtration
Overview The Fluval Media Maintenance Kit provides a complete, ready-to-use filtration solution designed specifically for Fluval AC110 Power Filters. By pairing three effective media inserts—mechanical, biological, and chemical—this kit simplifies filtration, helping to maintain a clean, balanced aquatic environment in both freshwater and saltwater...- $43.96
- $43.96
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Vendor:THE 2HR AQUARIST
2HR Aquarist APT 3 Complete — All-in-One Aquarium Plant Fertilizer (500ml)
Discover 2HR Aquarist APT 3 Complete The 2HR Aquarist APT 3 Complete is an all-in-one planted aquarium fertilizer designed to nourish aquatic plants with a balanced blend of macro nutrients, micro iron, magnesium, and essential trace minerals. Housed in a 500 ml bottle, it’s...- $45.33
- $45.33
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Fish Supplies, Aquarium Accessories, Tank Décor & Aquatic Pet Care Essentials
Welcome to the Fish & Aquatic Pets collection at Petlywox, your online destination for fish supplies, aquarium accessories, aquatic pet products, tank décor, fish feeding tools, aquarium cleaning supplies, water care accessories, filters, heaters, lighting accessories, and everyday essentials for fish keepers across the United States. Whether you care for freshwater fish, tropical fish, betta fish, goldfish, small aquatic pets, turtles, shrimp, snails, or planted aquarium setups, this collection is designed to help you create a cleaner, healthier-looking, more organized, and more enjoyable aquatic environment.
Fish and aquatic pets depend on a properly maintained habitat. Unlike many other pets, their daily comfort is closely connected to water quality, tank setup, filtration, temperature, lighting, feeding routines, and regular aquarium maintenance. At Petlywox, our Fish & Aquatic Pets collection brings together useful aquarium products and aquatic pet supplies for pet owners who want convenient online shopping, free U.S. shipping, and practical care essentials for tanks, bowls, aquariums, and aquatic habitats.
Essential Fish Supplies for Freshwater and Aquarium Care
The Fish & Aquatic Pets collection includes a wide range of fish supplies and aquarium essentials for daily and weekly care. Fish owners may need aquarium filters, fish nets, algae scrapers, gravel cleaners, water conditioners, tank thermometers, feeding rings, fish food storage products, aquarium décor, artificial plants, live-plant accessories, air pumps, tubing, filter media, and water testing accessories.
A well-maintained aquarium can make fish keeping easier and more enjoyable. Clean water, stable temperature, proper filtration, and organized feeding routines all play an important role in creating a better tank environment. Whether you are starting your first fish tank or upgrading an existing aquarium, Petlywox helps you find practical fish care products for everyday home use.
Aquarium Accessories, Tank Décor and Aquatic Habitat Setup
Aquarium design is both functional and visual. The right tank accessories can help create hiding areas, swimming spaces, feeding zones, and a more natural-looking underwater environment. In this collection, you may find aquarium decorations, artificial plants, rocks, caves, ornaments, gravel accessories, backgrounds, breeding accessories, tank dividers, and other aquatic habitat products.
Tank décor can help make an aquarium more attractive while also giving fish places to explore and hide. Many fish feel more comfortable when their environment includes plants, caves, shaded areas, and open swimming space. Petlywox offers aquarium décor and aquatic pet accessories that can help turn a basic fish tank into a more complete and engaging habitat.
Aquarium Cleaning Supplies and Water Care Products
Regular cleaning is one of the most important parts of fish keeping. Aquarium cleaning supplies can help remove algae, leftover food, waste, and debris from the tank. This collection may include algae scrapers, siphon cleaners, gravel vacuums, cleaning brushes, filter accessories, water change tools, buckets, nets, and aquarium maintenance products.
Water care accessories can also support a more consistent aquarium routine. Fish keepers often monitor water temperature, filtration, clarity, and general tank condition to keep the environment more stable. Whether you maintain a small betta tank, a goldfish aquarium, a planted freshwater tank, or a larger community aquarium, Petlywox helps you shop for aquarium cleaning tools and water care essentials online.
Fish Feeding Supplies and Aquarium Organization
Feeding routines can affect cleanliness and daily aquarium care. Fish feeding supplies may include feeding rings, automatic fish feeders, food containers, feeding tools, storage accessories, and products that help reduce mess during feeding time. These items can help make daily feeding easier, especially for busy pet owners or households with multiple tanks.
Aquarium organization products are also helpful for keeping fish care supplies in one place. Filter media, nets, food containers, cleaning brushes, water treatment items, and replacement parts can quickly become difficult to manage without proper storage. Petlywox focuses on practical aquatic pet supplies that fit real fish keeping routines.
Filters, Heaters, Lighting and Aquarium Equipment
Aquarium equipment helps support a more stable tank environment. Depending on the type of fish and aquarium setup, pet owners may need filters, filter cartridges, heaters, thermometers, air stones, air pumps, lighting accessories, tubing, and replacement parts. These products help support filtration, circulation, temperature management, and visibility inside the aquarium.
Different aquatic pets may require different equipment. Tropical fish often need warmer water, while some freshwater fish may need specific filtration or tank conditions. Planted aquariums may require lighting accessories and maintenance tools. Petlywox provides aquarium equipment and fish tank accessories for owners who want useful products for everyday aquatic care.
Shop Fish and Aquatic Pet Products Online in the United States
Petlywox is built for fish keepers and aquatic pet owners in the United States who want to shop aquarium supplies online with ease. Our Fish & Aquatic Pets collection includes fish supplies, aquarium accessories, tank décor, aquatic habitat products, cleaning tools, water care accessories, feeding supplies, filters, heaters, lighting items, nets, and everyday fish care essentials.
Whether you are shopping for betta fish supplies, goldfish tank accessories, freshwater aquarium products, tropical fish care items, shrimp tank essentials, turtle tank accessories, planted aquarium tools, or general aquatic pet supplies, Petlywox helps you find useful products for feeding, cleaning, filtration, décor, water care, habitat setup, and daily aquarium maintenance. Explore the Fish & Aquatic Pets collection today and build a cleaner, more beautiful aquatic environment at home.


























