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Lettuce grow Hydroponically BY: Sam Cowan Background Hydroponics- The process of growing plants in sand, gravel, or liquid with added nutrients but without soil Many types of systems out there: Deep Water Culture, Aeroponics, and Nutrient film technique to name a few My Germination System Seeds Germinated in Sure to Grow Cubes Then grow for 3-5 days in a mini greenhouse till leaves sprout Then planted in D.W.C system My Deep Water Culture System •Contains two pumps; one for water the other for air •Fertilizer used is organic, called Neptune`s Harvest •Media used for plants Sure to Grow 1.5”x1.5”x1.5” cubes •Grow light , manufactured by glow panels. L.E.D lights, color is wavelength plants grow best with blue and red ... - tailieumienphi.vn
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