Shop for Aquarium Decorations

Use this water clarifier in established aquariums for sparkling clear water.

A long lost treasure from the deep is now yours to enjoy as aquarium decor.

This beautifully-crafted resin ornament will give your aquarium the look of a wooden treetop getaway with decorative flowers surrounding the base of it.

The sparkle from treasure buried deep long ago will add interest to any fish tank's decor.

This classic stone bridge adds intrigue and antiquity to any tank. Made exclusively for PetSmart.

This life-like rock wall scales a full 12 inches tall and adds instant visual appeal both you and your finned friends will enjoy. Numerous nooks and crannies offer fish plenty of areas to swim around and through. Made exclusively for PetSmart.

This ornament is colorful yet natural feeling.

Give your fish an attractive place to hide with this stone cave aquarium decoration that features a snail for added aesthetic appeal.

A Tiki Hut turns any aquarium into an awesome beach party! Surf's up in this island paradise.

Sometimes elegant simplicity is the best course of action in aquarium d?cor. This ornament defines the natural look.