Vibrant Blue Glass Aquarium Substrate Sand

Why you'll love it

Transform your aquarium into a stunning underwater landscape with these premium polished glass stones that shimmer beautifully in water while keeping your fish safe and happy. Keep reading for all the details.

Product Description

These gorgeous blue glass substrate stones are made from premium polished glass that's been carefully crafted to create smooth, safe edges for your aquatic friends. Each 2.2 lb (1000g) bag contains thousands of tiny glass pebbles ranging from 0.04" to 0.12" (1-3mm) in size, perfect for creating that professional aquarium look you've been wanting.

The vibrant blue color is colorfast and uncoated, so it won't fade or alter your water chemistry over time. These stones are completely non-toxic and safe for fish, animals, and plants. They'll add that perfect pop of color to freshwater or saltwater tanks, and they're versatile enough to use in terrariums, gardens, vases, and craft projects too.

Interesting Points

Safe & Fish-Friendly Design

The smooth, polished edges mean no sharp pieces that could harm your fish, while the non-toxic composition keeps your water chemistry stable and safe.

Stunning Visual Appeal

These stones create a beautiful shimmer effect when submerged in water, giving your aquarium that professional, eye-catching look.

Versatile Beyond Aquariums

Perfect for fairy gardens, potted plants, vases, succulent planters, water fountains, and various craft projects.

Long-Lasting Color

The colorfast properties ensure your beautiful blue substrate will maintain its vibrant appearance for years without fading.

Product Specifications

• Material: Premium polished glass
• Weight: 2.2 lbs (1000g)
• Stone size: 0.04"-0.12" (1-3mm)
• Volume: 0.22 gal
• Color: Vibrant blue
• Non-toxic and uncoated
• Colorfast formula

Usage Notes

• Rinse stones 3-4 times with water before adding to aquarium
• Calculate coverage: Tank length x width ÷ 23 = pounds needed for 1" layer
• Avoid stacking too high near tank walls to prevent fish injury
• Suitable for both freshwater and saltwater aquariums

Package Inclusion

• One 2.2 lb bag of blue glass substrate stones

Ready to create that stunning aquarium you've always dreamed of? These premium glass stones will transform your tank into an underwater masterpiece while keeping your fish safe and your water chemistry perfect.

Shipping and Returns

• Listed Shipping: 2–4 days.
• Returns: Returns policy.