Purple vegetables are rich in anthocyanins, an antioxidant compound reported to aid in the improvement of memory, protect against heart attacks, enhance vision and act as anti-inflammatories. Added to this there are many photo-nutrients, vitamins and minerals found in broccoli. A good source of folic acid.
Care: Plant into rich, fertile soil that drains well. Feed with liquid fertiliser to accelerate growth.
Plant distance: 50cm apart
Location: Full sun