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  • Nutrition Calculations for Hydroponic Crops - Purdue University
    Nutrients are supplied to lettuce plants in hydroponics by maintaining a target EC in the fertilizer solution
  • Vegetable Conversion Chart
    If you choose to weigh your vegetables, this chart will help you convert a vegetable’s volume (in cups) to its weight on a food scale (in grams and ounces) Pick which vegetable(s) you would like to have for your Lean Green Meal on the" Green Options" list in your program guide
  • Lettuce | Commercial and Specialty Crop Guides - Texas A M . . .
    Deep, well drained, black sandy loams with a pH 6 - 7 6; can tolerate a wide range of soils from fairly sandy (spring planting) to heavy clays (fall planting) Will not tolerate acid soils Cool-season, mean temperatures between 55-60°F, cool nights especially critical for head quality
  • Three Non-circulating Hydroponic Methods for Growing lettuce
    Abstract Three non-circulating hydroponic methods for growing lettuce are described which do not require electricity, pumps or wicks All of the nutrient solution is added prior to planting or transplanting
  • Divina C. Jose
    Lettuce is a fairly hardy, cool-weather vegetable that thrives when the mean daily temperature is between 60 and 70 degrees F It should be planted in early spring or late summer
  • Growing Lettuce Other Greens - OSU Extension Service
    Lettuce and leafy greens are wonderful crops for new and experienced gardeners alike Their short growing season allows quick results and multiple crops per season Their low cultural requirements make them adaptable to apartment balconies as well as backyard gardens
  • Hydroponic Lettuce
    Lettuce (Lactuca sativa) is one of the most commonly grown hydroponic vegetables Hydroponics is a method of growing plants without soil Plants may be grown in a nutrient solution only (liquid culture) or they may be supported by an inert medium (aggregate culture)





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