A mixture of Sedum varieties for green roofs, up to 25 tried and tested varieties in the mixture all are excellent for a low maintenance, durable, interesting and colourful green roofs and rockery. The mixture enhances the appearance of green roofs due to its differing leaf forms, colours and extended flowering period. Green roofs also help to insulate the building. Prepare a fine weed free seed bed using a soil mix specifically for green roofs. Sow seed evenly over the surface, mixing seed with fine sand will aid even distribution. Gently rake the seed bed so the seed comes into contact with the soil mix and gently water in. Preferred method sow seed into plug trays and grow on before planting out established plugs into soil mix for green roofs. Sowing rate 0.5 to 1g per sq metre. 25-30,000 seeds per gram
Customers green roof photo