May 2012

  1. LED Grow Lights Decrease Internodal Spacing

    LED Grow Lights Decrease Internodal Spacing
    Lycopersicon lycopersicum Side-by-Side Growth Analysis: Hortilux HID vs Black Dog LED Abstract Nine Super Sweet 100 tomato plants (Lycopersicon lycopersicum) were started from seed and grown for 37 days with controlled nutrient and H2O input, ambient CO2 temperature, and humidity under three different light sources (Hortilux 400-watt HID bulb, 420-watt Black Dog LED flowering model , and 270-watt Black Dog LED...

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