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Ficus plant grown under a white LED grow light. A grow light is an electric light that can help plants grow. Grow lights either attempt to provide a light spectrum similar to that of the sun, or to provide a spectrum that is more tailored to the needs of the plants being cultivated (typically a varying combination of red and blue light, which generally appears pink to purple to the human eye).
Pilea peperomioides (/ p aɪ ˈ l iː ə p ɛ p ə ˌ r oʊ m i ˈ ɔɪ d iː z / [1]), the Chinese money plant, [2] UFO plant, pancake plant, lefse plant or missionary plant, [3] is a species of flowering plant in the nettle family Urticaceae, native to Yunnan and Sichuan provinces in southern China. Pilea peperomia and its pups
Here's what you need to know to place grow lights at the right distance, depending on the type of light and the plants you're growing. Related: The 11 Best Grow Lights to Help Your Plants Thrive ...
Light-emitting diode (LED) lamps have replaced high-intensity discharge lamps (HID) as the most efficient devices in terms of Lumen (unit)s of light output per unit of power input, but are not yet as widely used. Continuing improvements in lifetime cost per lumen, long life power supplies, and banked or multi-LED fixtures are making LED lights ...
Newspapers across California, and later other states, especially the Midwest, printed reports of strange airships and lights. Common elements of the descriptions included bright lights, cigar-shaped bodies, movable wings and a metallic hull. [33] 1897-04-17 Aurora, Texas, UFO incident • NA, United States; Aurora, Texas
That mysterious purple light in the California sky above Golden 1 Center is no UFO. It’s the new Sacramento Kings victory beam.
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