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Food growing is one of my favorite hobbies because I am a big fan of organic foods and healthy eating. This Instructable will show you how to build an...
Greenhouse Aluminum foil Large box Plastic board Grow lamp 2 x 3W royal blue LED (445nm) 6 x 3W deep red LED (660 nm) Heatsink with fan Thermal past...
Use a Current Regulator High power LEDs require a constant current source so that they last a long time. This means they cannot be connected directly ...
I used an enclosure to hold the grow light and increase the lighting with aluminum foil.
Watts Used by the System (High Setting) Red LEDs: 14.55V x 0.68A = 9.89W Red LEDs with driver:16.13V x 0.68A 10.97W Blue LEDs: 6.98V x 0.64A = 4.47W B...
Measurement of Light Output A light meter can be used. They measure wavelengths which are useful for plant growth. Ways to Increase Light Output Use ...
Adjust Length of Day With an electric timer, you can actually "change the seasons" by adjusting the length of the dark period. For cool season vegetab...
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Posted:Mar 16, 2012
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