CaribSea Super Naturals Crystal River 20lb Aquarium Substrate

The CaribSea Super Naturals Crystal River 20 lb substrate brings a bright, clean look to freshwater aquariums while maintaining a natural aesthetic. Its fine white grains highlight fish and plant colors beautifully, creating a striking contrast in any aquascape. Smooth and gentle, its safe for bottom dwellers such as corydoras and loaches, and will not alter pH or water hardness.

• Natural white sand substrate ideal for freshwater aquariums
• Enhances fish and plant coloration
• Inert and pH neutral safe for all aquarium inhabitants
• Smooth texture ideal for shrimp, snails, and bottom dwellers
• Excellent for planted or decorative aquascapes

Specifications:

• Brand: CaribSea
• Product Line: Super Naturals Crystal River
• Weight: 20 lb (9.07 kg)
• Grain Size: Fine to medium
• Color: Natural white
• Safe for: Freshwater and planted aquariums

FAQs:
Q: Does Crystal River need rinsing before use?
A: Yes, a light rinse is recommended to remove any residual dust.

Q: Will this sand affect pH or water hardness?
A: No, its completely inert and safe for all freshwater species.

Q: Is it suitable for planted tanks?
A: Yes, its great for rooted plants and aquascapes when paired with root tabs.

---

Explore More Aquarium Products:

• Shop Freshwater Fish for Sale
• Browse Fish Food for All Aquarium Fish
• Shop Aquarium Filters & Filtration Systems
• Buy Live Aquarium Plants
• Read Aquarium Care Guides & Tips