soilless culture; the technique of growing plants using a nutrient-rich water solution instead of soil

A vegetable growing technique where plants are kept in the dark or low light to prevent chlorophyll formation, resulting in soft, pale leaves and stems with less fiber

A method of growing vegetables using gravel and nutrient-rich liquids to save fertilizer and labor

cultivation method where a second crop is planted between the rows of a current crop before it is harvested

the practice of growing plants in water rather than in soil; water culture

Plants grown by humans for food or decoration, including farm crops and garden plants

to cultivate crops in successional or relay patterns by planting a second crop before the first is harvested