Here are some of the specs so far
90 plants/unit (tested rocket, kale, spinach, lettuce varieties)
Designed from readily available parts
2 foot Samsung LEDs per shelf
Dimension of one unit : 50(d)x100(w)x200(h)cm
Automated watering & lighting
Working on automated nutrient management (ongoing)
Are you interested in helping to build and improve one of these? Let's do it.
Plans are going to be published in March - we have just assembled the second two units and are working on developing directions. We need help!