Considering a Green Roof System? But not sure whether to install a sedum or wildflower system? Sedum are very low maintenance and hardy.
They are draught tolerant which offers colour all year round. Very versatile in extreme weathers and can survive in shallow substrate. Wildlfower roofs require more maintenance but offer a more varied mix of plant species and local wildflower plants can be incorporated. Wildflower roofs can attract a wider variety of wildlife including bees.
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