Sust Tech Planting Initial Ideas

In yesterday's lecture we began to look at planting plans for our designs of barnwood arboretum. My plans will be focused on the green roof for the orangery that is at the back of my amphitheater. Whislt I haven't yet explored individual plant species I looked at how drift of colour could be used to create drama which I want as it will be at the end of the park's central avenue.