Perlite Medium Grade

Perlite 100 Litre Bag – Medium

Adding perlite to your growing medium enhances root aeration and drainage. Because it is inorganic, perlite won’t decay or break down over time. In outdoor gardens, it also serves as an effective insulator, helping to moderate extreme soil temperature changes. With the rise of roofscape gardening, perlite is becoming a preferred medium thanks to its exceptionally lightweight nature.

Specifications:

• Sieve Analysis: >1 mm 20%, >2 mm 80%

• Density: 45–60 g/L

• Colour: White

• Air Porosity: 48%

• Water Holding Capacity: 34%