The perlite that we offer you on your hydrozone.fr store is pure, free of pathogenic germs. Come and discover it in 10 or 60 liter bags with a 3-4mm grain size.
Perlite is a light and inert substrate derived from a silica-based volcanic rock which will then be heated in order to obtain the desired particle size. It has an excellent water retention capacity: 4 to 5 times its weight and its pH is neutral: 7 to 7.2.
Most often, perlite is used in a mixture with soil and potting soils in order to improve their structure and water retention, thus facilitating root development and the growth of flower, vegetable and fruit crops. Perlite is also a very good insulator.
Utilisez la perlite Plagron pour améliorer la structure des sols, la rétention d'eau et l'oxygénation des substrats.
La perlite stimule le développement des racines et favorise la croissance.