Tomato plants are suited for growing in a wide range of climates. It can be grown in greenhouses throughout the year. Tomato plants are suitable for hydroponic growing also. Tomato is the one of the most popular and largest cultivated vegetables with variations in size, colour and shape. Size varies from small (tiny tomatoes) to large (plum tomatoes) while shape varies from round, oblong and globe. Tomatoes are available in many colours also such as green, pink, red, yellow, and orange. Tomatoes are also one of the largest canned vegetables. Tomatoes are also known for its highest nutritional value. Tomato is counted among the top 50 nutrient-dense, plant-based foods.