Amazonas quartz gravel, white, 2-4mm

The precious quartz gravel is a natural product and contains no lime. It consists of white or beautiful, colorful stones with a grain size of 2-4mm or 3-5mm. It should be rinsed before use.
The substrate can consist of sand, gravel or a mixture of both. Attention should be paid to the needs of the fish. The average gravel should be rounded and have a maximum grain size of 2-3mm. A gravel height of 6-8cm is recommended so that the plants can form sufficient roots. Amazonas gravel offers a natural substrate that meets the needs of all fish species and their habitat.
You can use the following formula to calculate how much gravel you need for your aquarium: (length x width x gravel height x 1.6) / 1000