White perlite 3L

What is white pearlite?

Perlite is an inert growing medium that lacks nutrients and natural life . This artificial substrate is found in small quantities in many specific substrates for growing marijuana.
At GrowIndustry, we recommend adding a maximum of 20-30% perlite to the growing mix.

Advantages of using white perlite

This perlite bag is an ideal means to improve substrate aeration in soil or coconut crops. Some growers have also obtained excellent results when using it in hydroponics. It is a thrifty, clean and difficult medium for pests.
If you use perlite in hydroponics, it is important to stabilize the pH at 5.5 before starting to grow to prevent your plants from being damaged by pH fluctuations. To do this, you must soak it for 24 hours and adjust the value until it stabilizes at 5.5.