Aqua Natural Aquarium Gravel - Ebony Pearl

Ebony Pearl is a smooth, natural aquarium gravel sourced from the East Coast beaches of Southland, New Zealand. Its rounded 2-4mm pebbles develop a rich black appearance when wet, creating a striking base for aquatic plants and décor.

• Natural New Zealand gravel
• Smooth, rounded 2-4mm pebbles
• Triple washed
• Aquarium safe
• Reptile safe
• Suitable for planted aquariums, terrariums and miniature gardens

How Much Substrate Do I Need?

1. Multiply the aquarium or habitat length by its width and your desired substrate depth, usually 5-10cm.
2. Divide the result by 1000.
3. The result is the approximate weight required in kilograms.

Example: 60cm x 30cm x 5cm = 9000. Divided by 1000, this equals approximately 9kg of substrate.