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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
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