Do fish tanks need decorations?

Fish tanks do need decorations, as they provide a habitat for fish and places for them to relax. Tanks without adequate decorations may stress your fish and cause them to seek refuge behind heaters and filters. Creating a nice habitat with fish tank decorations will help your fish feel more secure, and it can enhance their health and natural coloration, too!

What are fish tank decorations made of?

Fish tank decorations are made of a variety of materials. You can find manufactured fish tank decorations made of aquarium-safe plastic, ceramic, resin, silicone or rubber as well as plants made from fish-safe plastic or silk. Natural aquarium-safe fish tank decorations include wood, rocks and live aquatic plants, but be sure to only buy items that are specifically labeled as safe for the type of aquarium you have.

What decorations are safe for fish tanks?

The decorations that are safe for fish tanks include ornaments and artificial plants that are made specifically for use in aquariums. Using household items or even natural decorations like rocks or driftwood may upset the chemistry in your tank, poison your fish or introduce harmful microbes into their environment. The safest bet is to only use decorations labeled for aquarium use.

How do I keep my fish tank decorations from floating?

Keep your fish tank decorations from floating by burying their bases under the substrate or by using aquarium weights or anti-float rings for aquarium plants. Decorative aquarium-safe rocks can sometimes be strategically positioned to weigh down lighter fish tank decorations. You can also use suction cups or aquarium-safe epoxy to secure some decorations in your tank. Many manufactured fish tank decorations will be heavy enough to keep from floating on their own, while others are intentionally designed to float and create a more interesting environment for your fish.

How do you clean fish tank decorations?

Clean fish tank decorations using warm water and a bristle cleaning brush to remove algae. You can also make a 5% bleach solution using 4 teaspoons of bleach in 2 gallons of water to disinfect your tank decorations. Be sure to rinse all fish tank ornaments thoroughly if you use a bleach solution, and you may want to soak them in a dechlorinating solution afterward to avoid upsetting the chemistry of your tank. Most aquarium experts recommend avoiding soap for cleaning fish tank decorations, as failing to remove soap residue could be harmful to your fish.

Aquarium & Fish Tank Decorations - Page 5 (Free Shipping)

145 - 180 of 617 Results

Sort By

Slide 1 of 5

Otterly Pets Aquarium Plants, 8 count slide 2 of 5

Otterly Pets Aquarium Plants, 8 count slide 3 of 5

Otterly Pets Aquarium Plants, 8 count slide 4 of 5

Otterly Pets Aquarium Plants, 8 count slide 5 of 5

Slide 1 of 5

Otterly Pets Aquarium Plants, 8 count

Rated 4 out of 5 stars

$17.87 Chewy Price

$17.87 List Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Penn-Plax Tiki Gazer Aquarium Fish Ornament

$7.99 Chewy Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Slide 1 of 3

GloFish Clam Aquarium Ornament slide 2 of 3

GloFish Clam Aquarium Ornament slide 3 of 3

GloFish Clam Aquarium Ornament

$8.49 Chewy Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Slide 1 of 5

Penn-Plax Aqua-Plant 6-Piece Artificial Fish Plant, Green slide 2 of 5

Penn-Plax Aqua-Plant 6-Piece Artificial Fish Plant, Green slide 3 of 5

Penn-Plax Aqua-Plant 6-Piece Artificial Fish Plant, Green slide 4 of 5

Penn-Plax Aqua-Plant 6-Piece Artificial Fish Plant, Green slide 5 of 5

Penn-Plax Aqua-Plant 6-Piece Artificial Fish Plant, Green

$9.53 Chewy Price

$13.99 List Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Underwater Galleries Easter Island Stonehead Aquarium Ornament

$11.75 Chewy Price

$13.75 List Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Underwater Treasures Buccaneer Skull Fish Ornament

$10.96 Chewy Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Penn-Plax Tank-Terr Corner Aquarium Ornament

$17.39 Chewy Price

$19.99 List Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Fluval Chi Waterfall Mountain Aquarium Ornament

Rated 4 out of 5 stars

$9.77 Chewy Price

$17.99 List Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Underwater Treasures Green Jungle Vallisneria Fish Plant, 20-in

$8.69 Chewy Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Underwater Treasures Caribbean Cave Reef Fish Ornament

$19.13 Chewy Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Underwater Treasures Green Cabomba Fish Plant, 8-in

$2.94 Chewy Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Penn-Plax Blue Plane Coral Scape Aquarium Ornament

Rated 4.7 out of 5 stars

$38.99 Chewy Price

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Penn-Plax SpongeBob & Pineapple Home Aquarium Ornament

$8.23 Chewy Price

$16.99 List Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

GloFish Fluorescent Aquarium Plant, 3 count

$6.99 Chewy Price

$9.49 List Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Penn-Plax Deco Cliff Fish Ornament, Medium, Brown

$22.80 Chewy Price

$31.99 List Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Underwater Treasures Treasure Diver Fish Ornament

$39.95 Chewy Price

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Cobalt Aquatics Cichlid Hut Aquarium Ornament, Large

$9.44 Chewy Price

$10.94 List Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Underwater Treasures Ledged Mountain Fish Ornament

$13.80 Chewy Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Underwater Galleries Sunken Branch Ceramic Replica Aquarium Ornament

$12.32 Chewy Price

$16.50 List Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Underwater Treasures Mini Garden Stump Fish Ornament

$6.46 Chewy Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Underwater Treasures Foregrounder Green Hairgrass Fish Ornament

$3.63 Chewy Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Underwater Treasures Glowing Anemone Fish Ornament, Large, Green

$9.82 Chewy Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Penn-Plax Treasure Diver Aquarium Ornament

$17.89 Chewy Price

$21.99 List Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Penn-Plax Hideaway Pipes Aquarium Ornament

$8.99 Chewy Price

$15.99 List Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

GloFish Volcano Aquarium Ornament

$6.42 Chewy Price

$8.49 List Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Penn-Plax Geode Crystal Fish Ornament, Purple

$15.72 Chewy Price

$17.99 List Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Underwater Treasures Red/Green Springeri Fish Plant, 16-in

$49.95 Chewy Price

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Penn-Plax 2-in Natural Betta Fish Plant, Multicolor, 12 count

$7.99 Chewy Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Underwater Treasures Hairgrass Fish Plant, 12-in, Green

$4.56 Chewy Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Sporn Static Cling Ocean Floor Aquarium Background, Medium

Rated 3 out of 5 stars

$11.99 Chewy Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Underwater Treasures Mini Plant Green Tall Grass Fish Ornament, 3.25-in, 5 count

$3.23 Chewy Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Underwater Treasures Mini Plant Purple Grass Fish Ornament, 5 count

$3.23 Chewy Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Underwater Treasures Plant on Rock Mixed Fish Ornament, 10 count, Small

$31.99 Chewy Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Penn-Plax Skeleton Wheel Aquarium Ornament

$15.37 Chewy Price

$19.99 List Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Penn-Plax Elsa Aquarium Ornament

$9.53 Chewy Price

$14.99 List Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

GloFish Mini Anemone Aquarium Ornament, 2 Count

$9.69 Chewy Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Penn-Plax Aqua-Flora 3-Piece Bundle Naturally Inspired Bogwood Fish Ornament, Multicolor

$38.44 Chewy Price

$49.99 List Price

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Aquarium & Fish Tank Decorations

Otterly Pets Aquarium Plants, 8 count

Penn-Plax Tiki Gazer Aquarium Fish Ornament

GloFish Clam Aquarium Ornament

Penn-Plax Aqua-Plant 6-Piece Artificial Fish Plant, Green

Underwater Galleries Easter Island Stonehead Aquarium Ornament

Underwater Treasures Buccaneer Skull Fish Ornament

Penn-Plax Tank-Terr Corner Aquarium Ornament

Fluval Chi Waterfall Mountain Aquarium Ornament

Underwater Treasures Green Jungle Vallisneria Fish Plant, 20-in

Underwater Treasures Caribbean Cave Reef Fish Ornament

Underwater Treasures Green Cabomba Fish Plant, 8-in

Penn-Plax Blue Plane Coral Scape Aquarium Ornament

Penn-Plax SpongeBob & Pineapple Home Aquarium Ornament

GloFish Fluorescent Aquarium Plant, 3 count

Penn-Plax Deco Cliff Fish Ornament, Medium, Brown

Underwater Treasures Treasure Diver Fish Ornament

Cobalt Aquatics Cichlid Hut Aquarium Ornament, Large

Underwater Treasures Ledged Mountain Fish Ornament

Underwater Galleries Sunken Branch Ceramic Replica Aquarium Ornament

Underwater Treasures Mini Garden Stump Fish Ornament

Underwater Treasures Foregrounder Green Hairgrass Fish Ornament

Underwater Treasures Glowing Anemone Fish Ornament, Large, Green

Penn-Plax Treasure Diver Aquarium Ornament

Penn-Plax Hideaway Pipes Aquarium Ornament

GloFish Volcano Aquarium Ornament

Penn-Plax Geode Crystal Fish Ornament, Purple

Underwater Treasures Red/Green Springeri Fish Plant, 16-in

Penn-Plax 2-in Natural Betta Fish Plant, Multicolor, 12 count

Underwater Treasures Hairgrass Fish Plant, 12-in, Green

Sporn Static Cling Ocean Floor Aquarium Background, Medium

Underwater Treasures Mini Plant Green Tall Grass Fish Ornament, 3.25-in, 5 count

Underwater Treasures Mini Plant Purple Grass Fish Ornament, 5 count

Underwater Treasures Plant on Rock Mixed Fish Ornament, 10 count, Small

Penn-Plax Skeleton Wheel Aquarium Ornament

Penn-Plax Elsa Aquarium Ornament

GloFish Mini Anemone Aquarium Ornament, 2 Count

Penn-Plax Aqua-Flora 3-Piece Bundle Naturally Inspired Bogwood Fish Ornament, Multicolor

Category

Ornaments

Décor Under $10

Artificial Plants

Backgrounds & Wood

Fish Type

Aquarium Ornament Style

Aquarium Type

Brand

Deals & Savings

Price

Customer Rating