Tomato
year in temperate climate, but in greenhouses they can sometimes sustain up to three years. A great number of tomato varieties is now cultivated in temperate [...] strong, so if not supported (like in a greenhouse) the stem often extends over the ground. Indeterminate tomato types are so-called ‘tender’ or ‘half-hardy’ [...] climates around the world. Greenhouses make year round production and cultivation in cooler regions feasible.