Arizona.edu: Symptoms of Micronutrient Deficiency in Plants - Plants need the right combination of nutrients to live, grow and reproduce. -- When plants suffer from malnutrition, they show symptoms of being unhealthy. Too little or too much of any one nutrient can cause problems.
Vertical farming is one of the most innovative solutions for lowering the amount of energy, space, and water needed to grow food, but Valcent Products has taken the practice to a whole new level with their revolutionary VertiCrop technology.
The Volksgarden® is a rotary hydroponics system in which plants are installed in a circular unit, growing toward a light source at the center. It has approximately 20 square feet of growing area, and holds up to 80 plants. Its most successful crops include a variety of herbs, leafy lettuces, chards, peppers, strawberries, eggplants, tomatoes, cucumbers and some flower varieties.
For many farmers, especially in arid or colder climates, hydroponic farming is more than the wave of the future; it is survival. We are big fans of hydroponic farming. We believe that hydroponics will be a growth area of the future because of the rising global population, climate change, the desire for healthier lifestyles, and the increase in food-borne diseases from conventional farming practices.