Bred by the Scottish Crop Research Institute, Glen Ample is a vigourous easy to grow thornless raspberry, which crops for over a month. Fruit are large, fleshy and bright red in colour. Berries are firm with large drupelets and an excellent flavour. Rasperries require well drained fertile soil and do best in full sun. Vigorous plants, the summer growing varieties are best grown on cane and wire system. Raspberries rank near the top of all fruits for their anti-oxidant strength. They also contain significant quantities of vitamin B, folic acid, magnesium, copper and iron.