- Grow greenhouse vegetables directly in the ground if the soil is well-drained.new plants in greenhouse image by ann triling from Fotolia.com
The three easiest ways for a hobbyist to get started growing greenhouse vegetables is directly in the ground, according to New Mexico State University Cooperative Extension. Other options are to build raised beds or to use containers. Well-drained soil, frequent watering or the installation of an automatic watering system is essential. - Hydroponic tomatoesthree fresh hydroponics tomatos image by Flashon Studio from Fotolia.com
Greenhouse vegetables grown hydroponically typically grow in sand, gravel or an artificial soil-less mix, according to New Mexico State University Cooperative Extension. In addition to the growing medium, water and nutrients are required. Mix the nutrient solution, or fertilizer, into the water according to label directions. This nutrient rich water circulates around the plants' roots, keeping them moist. The advantage to growing vegetables using hydroponic culture is that the crops grow and produce faster than in soil. - Choose plants that are self-pollinating, such as tomatoes.tomates image by Claudio Calcagno from Fotolia.com
Vegetables grown in a greenhouse often require pollination by hand, since most greenhouses are insect free. Automatic pollination machines are available for commercial operations. An alternative is to choose plants, such as tomatoes, that are self-pollinating.
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