Sky Garden’s sedum substrate is a specially blended mix of free draining organic material with clean, screened granular aggregates, recycled from certifiable waste products from the building industry, to provide a low nutrient water retentive growing medium.
This light weight, free draining, low nutrient and moisture retentive growing medium is made from 70% recycled materials in compliance with the stringent Soil Association standards and certifications along with the UK Green Roof Code of Best Practise.
Ideal for use in extensive sedum blanket or sedum plug plant roofs.
Recommend installation depth 50 - 80mm
Dry weight: 930 kg/m³
Wet Weight: 1300kg/m³
Grading 5- 11mm
Provided in bulk bags
Let us know how many sacks you need in the box near the top of the page for an accurate price.
If you have any further questions, please do not hesitate to contact us.