Spring Cleaning for Green Roofs
Pro tips to reawaken plants
Green roof maintenance checklist
1. Inspecting for winter damage: elements such as snow, ice, rain and wind can erode soil, kill plants and clog drains
2. Clearing drainage systems: cleaning out gutters and drains ensures that water flows
3. Weed control: removing weeds and invasive species before they seed themselves and takeover
4. Checking for soil and substrate health: aerate lightly and replenish soil that has eroded. Winter precipitation may have over saturated the plants choking the air pockets, suffocating the roots and killing the vegetation
5. Fertilizing: boost plant nutrients as required
6. Replenish: fill in bare patches with Zone appropriate plants
7. Irrigation: it can be integrated or temporary – both need to be started up to make sure they are in good working order
The importance of hiring a professional maintenance crew
Preparedness is the foundation of success. Professionals have specialized training, know what to look for and bring a deep understanding of the consequences of neglect. When we design and install green roofs we empower clients with well-informed choices that in the long run save time, money and resources. Long before maintenance ever comes into play, it all begins with meticulous project planning.
Off the top, we consider site safety as it is especially key when working on elevated spaces. Our teams have Working with Heights certification, without it they don’t get on the roof. This equips them with the skills to identify hazards, teaches them how to properly use protective personal equipment and follow best practices to minimize risks. It also ensures legal compliance with industry regulations.
Planting with purpose
Know before you grow
We consider plant zones. These are geographic areas defined by climate conditions and used to determine which plants are compatible in a specific region, taking into consideration seasonal shifts. It’s a hardiness marker; in Canada there are eight Plant Zones and sub-zones which play a vital role in our recommendations. To mitigate vegetation loss, we choose plants that won’t struggle in their environments, preserving biodiversity, local ecosystems and maximizing maintenance efficiencies.
We offer turn-key solutions. Even if we didn’t install it, we can maintain it. Every recommendation we make is rooted in expertise and an assurance that the green roof performs and lasts for years to come.
If you are looking for green roof maintenance experts connect with GINKGO. You can reach us at sales@ginkgosustainabillity.com, fill in a contact form on our website or call us at 1-800-620-3340.
