DIY LED Grow light build | Build your own cheap simple and efficient LED grow light
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How much grow light do you need? Grow tent size | number of plants | yield per watt
9:30
The $10 DIY Cree Pie-Tin Dimmable LED Grow Light
12:28
Experiment: Red Light vs Blue Light -How Spectrums Affect Plant Growth- LED vs CFL
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Grow room reflective materials compared - Silver mylar - Matt white paint - Gloss white - Grow tents
21:31
Spider Farmer, Maxsisun, Mars Hydro - Entry Level LED Grow Light Comparisons, Test Reports & Reviews
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They Grew Inside My Secret Trash Can
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Utilisez simplement un stylo commun et réparez toutes les lampes LED de votre maison !
14:25