- Material: Silicate aggregates.
- Visually appealing mean of enhancing the appearance of your fish tank.
- Suitable for all types of aquarium set-ups including coldwater, tropical and saltwater.
- Effective planting medium due to its finer size.
- Increased surface area allows for improved anaerobic activity.
- Will not change the PH of the water.
- Pre Cleaned and color fast.
- Size:18lb.
- Gender: Unisex Adult