An unusual and fascinating carrot mixture, producing delicious roots in an array of shades even the fussiest of kids may be tempted by the look of it! Row 2m 6'. 90 days from sowing to harvest to help with your selection this is based on Toby's trials and may vary.Simon says Rainbow carrots are one of our staple menu items and we are growing these year round. The vibrant colours and great presentation is key to the restaurant's evolving style. We use all the colours of the carrots and cook in various ways and even serve raw as canapes.