Plagron Perlite is a lightweight mineral substrate made from expanded volcanic rock. Thanks to the high-temperature kiln firing process, the material is porous, extremely airy, and has a high oxygen retention capacity.

When mixed with soil, coco coir, or any other substrate, it significantly improves soil structure, promotes drainage, and prevents waterlogging. All of this results in a much healthier root environment, where roots can breathe and develop more freely.

This product is highly valued in both professional and home growers for its consistent quality, absence of pathogens, and ease of use. Plagron Perlite has the RHP quality seal, certifying that it meets the highest standards in horticulture. Thanks to its inert, nutrient-free nature, Perlite does not interfere with crop nutrition, allowing for greater precision in fertilizer use. Furthermore, since it does not compact over time, it maintains the substrate structure throughout the plant's life cycle.

One of its key advantages is its ability to retain water and oxygen in an ideal balance. By avoiding excess moisture, the risk of diseases such as root rot is reduced, while increased oxygenation accelerates growth and nutrient absorption. For this reason, Perlite is especially useful in critical phases such as germination or transplanting, where roots need optimal conditions to establish themselves quickly.

To use Plagron Perlite, simply mix between 10 and 35% of the total volume of the substrate. Its use is recommended for both indoor and outdoor crops, in soil, coco coir, or even hydroponics, when you want to lighten the growing medium. If you're looking for an effective solution to improve your plants' yields from the ground up, Plagron Perlite is a surefire ally for healthier roots, more aerated substrates, and more uniform results with every harvest.

Features:

• 100% perlite
• EC [mS/cm] 0.0 – 0.1
• Grain size [mm] 0 - 6