
I was very happy with these for my purposes - arrived quickly, seems like a good price. The rocks look very nice and smooth. I only use them to decorate houseplants. If you are wondering how much 18 pounds of these stones weigh, I would estimate them to be the size of a shoebox. There was nothing on the packaging about suitability for aquariums, so I personally would not dare to use it in this way without further research.

Versatile Medium White Pebbles - Perfect for Plants, Fish Tanks, Vases, Sidewalks, Aquariums, Terrariums, and More!
8 Review

📬 Stylish and Durable Black Mesh Desktop Letter Sorter - Perfect for Organizing Letters on your Desk
8 Review

5.7lb Black Small Decorative Pebbles - Versatile Gravel River Rock for Succulent Gardens, Home Decor, and Vase Fillers
8 Review

Carib Sea ACS05820 Moonlight Aquarium
8 Review

Jasonwell Magnetic Aquarium Fish Tank Glass Algae Cleaner - Floating Brush (L Size)
37 Review

Mini pump Xiaomi Mijia Electric Pump 1S, plastic, black
55 Review

🐠 U-BCOO Aquarium Gravel Cleaner Fish Tank: Manual Siphon for Efficient Filter Gravel Cleaning and Water Change in Tanks
22 Review

Efficient 2-In-1 Magnetic Fish Tank Cleaner With Non-Slip Design And Scratch-Free Blades
37 Review