Green roof media is arguably the most important component of any green roof system, because the media is doing several things. It is helping to store water, but it is also the life blood for the plants. Healthy green roof media is essential to a thriving green roof, and testing is all too often overlooked after the green roof or roof garden has been installed. We recommend having yearly tests performed on the green roof media and, in some cases, on the irrigation water supply in order to understand what practices need to be performed in order to maintain a healthy, thriving green roof.
We provide expert testing of your media samples as well as recommendations for amendment and fertilization specific to your project. Contact us for more information.