Estes Glosstone Special Light Blue 5-5lb Case
Estes has been America’s number one manufacturer of aquarium aggregates for over forty years. Their products are non-toxic and safe to use in aquariums, terrariums, and planters. Royal Item Number: AES40508
Product Specifications
| Item | Color: Light Blue |
|---|---|
| Weight | 5 lb |
| Material | Non-toxic aggregate |
| Usage | Aquariums, terrariums, planters |
FAQ
Is this product safe for use in fish tanks?
Yes, Estes products are non-toxic and safe for use in aquariums, terrariums, and planters.
What is the weight of the case?
The case weighs 5 pounds.
Can this product be used in planters?
Yes, it is safe and suitable for use in planters as well as aquariums and terrariums.

Anthony Lawrence –
I used this in my freshwater aquarium and it settled well without disturbing the fish. The color is nice and the material feels sturdy. It’s a reliable product from a trusted brand.
Sue Walsh –
Good quality and safe for my planted tank. The light blue color matches my decor. It’s easy to add and doesn’t clump like some other aggregates.
Dominic Russell –
Perfect for a terrarium setup. Non-toxic and stable. I’ve used it for several months and it hasn’t degraded or broken down.