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 2 (Free Shipping)

37 - 72 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

Underwater Treasures Cabomba Fish Aquarium Ornament

$10.99 Chewy Price

Autoship Price

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

Slide 1 of 2

Zoo Med Floating Betta Exercise Mirror slide 2 of 2

Zoo Med Floating Betta Exercise Mirror

Rated 2.7 out of 5 stars

$8.99 Chewy Price

Autoship Price

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

Underwater Treasures Mossy Barrel Hideout Fish Ornament, Triple

$25.95 Chewy Price

Autoship Price

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

Penn-Plax Aqua-Plants Plastic Aquarium 3 Piece Fish Plant, Green, 16-in height

$19.19 Chewy Price

$20.99 List Price

Autoship Price

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

GloFish Driftwood Aquarium Ornament, X-Large

Rated 2.7 out of 5 stars

$9.21 Chewy Price

$12.29 List Price

Autoship Price

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

Penn-Plax Shale Ledge Aquarium & Terrarium Decor, 1 count

Rated 3 out of 5 stars

$23.86 Chewy Price

$23.99 List Price

Autoship Price

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

Underwater Treasures Luna Lily Bush Fish Plant, 7-in

$5.01 Chewy Price

Autoship Price

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

SunGrow Betta Fish Hideout Cave, Decoration for Aquarium & Gecko Tank

Rated 3 out of 5 stars

$8.34 Chewy Price

$9.99 List Price

Autoship Price

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

SunGrow Dried Green Seaweed Sheets Snack for Betta & Hermit Crab, Veggie Fish Food Supplement

$6.99 Chewy Price

$11.99 List Price

Autoship Price

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

Underwater Galleries Glow-In-The-Dark! New Moon Rock Aquarium Cave

$7.95 Chewy Price

Autoship Price

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

GloFish Sea Grass Aquarium Plant

$5.94 Chewy Price

$7.29 List Price

Autoship Price

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

Underwater Treasures Carp Grass Fish Aquarium Ornament, 6 count

$4.99 Chewy Price

Autoship Price

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

Fritz Catappa Leaves Fish Aquarium Ornament

$9.69 Chewy Price

$10.99 List Price

Autoship Price

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

Underwater Treasures Mini Moss Rock Fish Ornament, 5 count

$49.95 Chewy Price

Autoship Price

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

Penn-Plax Stone Hideaway Aquarium Ornament

$18.81 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 Betta Multi-Color Aquarium Plants, 6 count

Rated 3 out of 5 stars

$4.99 Chewy Price

Autoship Price

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

Underwater Treasures Broad Leaf Fish Plant

$10.86 Chewy Price

Autoship Price

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

Marina Deco-Wood Fish Ornament, Small

$4.87 Chewy Price

$4.99 List Price

Autoship Price

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

SunGrow Ceramic Shrimp & Betta Fish Hides for Aquarium, Breeding & Spawning Tube Tunnel, 3 coun...

$7.99 Chewy Price

$8.99 List Price

Autoship Price

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

SunGrow African Dwarf Frog & Betta Bed Leaf Hammock with Suction Cups Fish Sleeping Pad Tank & ...

$25.99 Chewy Price

Autoship Price

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

Underwater Galleries Assorted Cichlid Aquarium Stone Caves, 3 count box

Rated 3.7 out of 5 stars

$19.08 Chewy Price

$21.95 List Price

Autoship Price

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

GloFish Anemone Aquarium Ornament, Pink

$8.69 Chewy Price

Autoship Price

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

Underwater Treasures Aqua One Plant Weight, 10 count

$3.99 Chewy Price

Autoship Price

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

Penn-Plax SpongeBob Squidwards Home Aquarium Ornament, 6.5-in

Rated 3.3 out of 5 stars

$10.25 Chewy Price

Autoship Price

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

Underwater Treasures Mini Plant Bog Grass Fish Ornament, 5 count

$3.14 Chewy Price

Autoship Price

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

Penn-Plax Diving Helmet Aquarium Ornament

$16.99 Chewy Price

Autoship Price

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

Laguna Round Planting Basket, 10-in

$3.99 Chewy Price

Autoship Price

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

Underwater Treasures Magenta Moon Fish Ornament, 16-in

$14.00 Chewy Price

Autoship Price

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

Underwater Treasures Purple Passion Fish Plant, 16-in

$44.95 Chewy Price

Autoship Price

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

Marina Decor Polyresin Cave Fish Ornament, Large

$39.30 Chewy Price

$46.99 List Price

Autoship Price

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

SunGrow Betta Fish Moai Easter Island Head Aquarium Ornament, 2-pack, 7-in & 5-in

$9.99 Chewy Price

$12.99 List Price

Autoship Price

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

Underwater Galleries Sea Cave Aquarium Stone, Small

$10.70 Chewy Price

$10.95 List Price

Autoship Price

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

GloFish Aquarium Anemone Ornament, Medium, Yellow

Rated 3 out of 5 stars

$5.95 Chewy Price

$8.19 List Price

Autoship Price

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

Underwater Treasures Plant on Rock Fish Aquarium Ornament, 10 count

$13.49 Chewy Price

Autoship Price

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

Penn-Plax Green Bonsai Fish Plant, 11-12-in H, Pink

$7.69 Chewy Price

$8.99 List Price

Autoship Price

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

Underwater Treasures Heart Fern Fish Plant, 8-in

Rated 4 out of 5 stars

$3.01 Chewy Price

Autoship Price

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

Aquarium & Fish Tank Decorations

Otterly Pets Aquarium Plants, 8 count

Underwater Treasures Cabomba Fish Aquarium Ornament

Zoo Med Floating Betta Exercise Mirror

Underwater Treasures Mossy Barrel Hideout Fish Ornament, Triple

Penn-Plax Aqua-Plants Plastic Aquarium 3 Piece Fish Plant, Green, 16-in height

GloFish Driftwood Aquarium Ornament, X-Large

Penn-Plax Shale Ledge Aquarium & Terrarium Decor, 1 count

Underwater Treasures Luna Lily Bush Fish Plant, 7-in

SunGrow Betta Fish Hideout Cave, Decoration for Aquarium & Gecko Tank

SunGrow Dried Green Seaweed Sheets Snack for Betta & Hermit Crab, Veggie Fish Food Supplement

Underwater Galleries Glow-In-The-Dark! New Moon Rock Aquarium Cave

GloFish Sea Grass Aquarium Plant

Underwater Treasures Carp Grass Fish Aquarium Ornament, 6 count

Fritz Catappa Leaves Fish Aquarium Ornament

Underwater Treasures Mini Moss Rock Fish Ornament, 5 count

Penn-Plax Stone Hideaway Aquarium Ornament

Penn-Plax Betta Multi-Color Aquarium Plants, 6 count

Underwater Treasures Broad Leaf Fish Plant

Marina Deco-Wood Fish Ornament, Small

SunGrow Ceramic Shrimp & Betta Fish Hides for Aquarium, Breeding & Spawning Tube Tunnel, 3 coun...

SunGrow African Dwarf Frog & Betta Bed Leaf Hammock with Suction Cups Fish Sleeping Pad Tank & ...

Underwater Galleries Assorted Cichlid Aquarium Stone Caves, 3 count box

GloFish Anemone Aquarium Ornament, Pink

Underwater Treasures Aqua One Plant Weight, 10 count

Penn-Plax SpongeBob Squidwards Home Aquarium Ornament, 6.5-in

Underwater Treasures Mini Plant Bog Grass Fish Ornament, 5 count

Penn-Plax Diving Helmet Aquarium Ornament

Laguna Round Planting Basket, 10-in

Underwater Treasures Magenta Moon Fish Ornament, 16-in

Underwater Treasures Purple Passion Fish Plant, 16-in

Marina Decor Polyresin Cave Fish Ornament, Large

SunGrow Betta Fish Moai Easter Island Head Aquarium Ornament, 2-pack, 7-in & 5-in

Underwater Galleries Sea Cave Aquarium Stone, Small

GloFish Aquarium Anemone Ornament, Medium, Yellow

Underwater Treasures Plant on Rock Fish Aquarium Ornament, 10 count

Penn-Plax Green Bonsai Fish Plant, 11-12-in H, Pink

Underwater Treasures Heart Fern Fish Plant, 8-in

Category

Ornaments

Décor Under $10

Artificial Plants

Backgrounds & Wood

Fish Type

Aquarium Ornament Style

Aquarium Type

Brand

Deals & Savings

Price

Customer Rating