Questions? We’ve Got Answers.

Helpful answers about product features, setup, and more

What size are the Sun Joe high-polish black decorative river rocks?

The stones are 1 to 2 inches in size and come in a 25 lb bag.

How much does a 25 lb bag of black river rocks cover?

It covers approximately 0.23 cubic feet, suited to small landscaping projects and detailed accents.

Where can I use these black decorative river rocks?

They suit garden beds, walkway borders, planters, aquariums, terrariums, water features, and indoor or outdoor decor.

Do these black river rocks work as a mulch alternative?

Yes. They are non-decaying stones that serve as a long-lasting mulch alternative without frequent replenishment.

What is the finish on these Sun Joe river rocks?

They have a glossy high-polish finish that catches light and adds depth.

Are these river rocks low maintenance?

Yes. The description says the stones are easy to place and need little upkeep once arranged.

Didn’t find your answer?

Don't hesitate to contact us