Orbit Glass nuggets, Red, 0.75kg

The glass nuggets are well-suited for decoration. They are approximately 19 mm in size. Rinse before use. The substrate can be designed with sand, gravel, or a mixture of both, taking into account the needs of the fish. The average gravel should be rounded and have a grain size of no more than 2-3 mm. A gravel layer of 6-8 cm is recommended to allow plants to develop adequate roots. Amazon gravel provides a suitable and natural substrate for all fish species and their habitats. You can calculate how much gravel you need for your aquarium using the following formula: (Length x Width x Gravel Height x 1.6) / 1000.