Betta Choice Natural River Gravel is a high-quality, resin coated, decorative substrate suitable for tropical, marine and coldwater aquariums, along with terrariums, vivariums, ponds, and water features. This gravel is inert and will not raise the pH in the water. Rinse before use.

• Resin coated, non-toxic and colourfast.
• Gravels and sands are chosen from selected silicate aggregates known for their inert properties.
• Sold in 5kg & 15kg bags.
• Particle sizes: 2-5mm.
• Colours: mixed.
• Colour and size variations may occur due to the geological and processing variables.

Suitability:

• Tropical and cold-water aquariums,
• Terrariums and vivariums,
• Ponds,
• Water features,
• Potted Plants,
• Vases,
• Crafts & Hobbies,

Coverage (approx.):

A 5kg bag is sufficient for an area 40cm x 30cm x 2.5cm deep.

• 30 x 30cm aquarium – 1 bag required.
• 40 x 30cm aquarium – 1 bag required.
• 60 x 30cm aquarium – 2 bags required.
• 80 x 30cm aquarium – 2 bags required.