The vegetation for a substrate extensive system will generally consist of low maintenance plants such as sedums, grasses and herbs and can be tailored to suit the client's desired aesthetic finish.
Increasingly, client's are incorporating a biodiverse element within the planting scheme to provide and environmental oasis for insects, bees, butterflies, aphids and invertebrates.
We are always willing to assist in developing a suitable plant selection for extensive green roofs, just as we regularly work in close co-operation with our client’s advisors, both on ecological and horticultural matters, to ensure that the exact criteria required for BREEAM and the Code for Sustainable Homes is met. 
Where required we can provide clients with advice on selecting independent consultancy support to assist them in achieving planning approval or meeting the specific requirements of an existing approval.
