Robson (August) Robson (May) Robson Robson Small cobwebbed type, red flushed in spring. £2.75 Quantity: at £2.75 each Add To Basket A small arachnoideum (cobwebbed) type that grows quickly. The rosettes are red flushed in spring. Attactive pale pink flowers are only a bonus. A good plant that does very well with us. Bred by Martin Haberer (D) 2004 Supplied as an established, growing plant in a 9cm pot, like all our plants.