Tomatoes are one of the most common vegetables on the market, which are healthy and nutritious fruits that contribute to the top ten vegetables sold. Around the world, there are more than 10000 Tomato varieties available. A wide variety of Tomato plants are grown in temperate regions, and greenhouses enable the production of Tomatoes at all times of the year. Tomatoes are quite simple to grow and care for, provided you have somewhere warm and sunny to sow them.