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In 2001, Gardens Alive! acquired more catalogs from the assets from direct marketer Foster & Gallagher who had filed for bankruptcy. Gardens Alive! spent $10.75 million to acquire Breck's, Gurney Seeds, Henry Field's, Michigan Bulb, Spring Hill Nursery and Stark Bros. Stark Bros. was immediately sold off.
There are two types of bulbs for recessed lighting: directional and diffuse. Directional lamps (R, BR, PAR , MR ) contain reflectors that direct and control the light. Diffuse lamps (A, S, PS, G) control light distribution through their omnidirectional light.
HID lamps have made indoor gardening practical, particularly for plants that require high levels of direct sunlight in their natural habitat; HID lamps, specifically metal-halide and high-pressure sodium, are a common light source for indoor gardens. They are also used to reproduce tropical intensity sunlight for indoor aquaria.
An incandescent light bulb, incandescent lamp or incandescent light globe is an electric light with a filament that is heated until it glows. The filament is enclosed in a glass bulb that is either evacuated or filled with inert gas to protect the filament from oxidation. Electric current is supplied to the filament by terminals or wires ...
The bulb is cared for by the Centennial Light Bulb Committee, a partnership of the Livermore-Pleasanton Fire Department, Livermore Heritage Guild, Lawrence Livermore National Laboratories, and Sandia National Laboratories. The Livermore-Pleasanton Fire Department plans to house and maintain the bulb for the rest of its life, regardless of length.
This is a list of sources of light, the visible part of the electromagnetic spectrum.Light sources produce photons from another energy source, such as heat, chemical reactions, or conversion of mass or a different frequency of electromagnetic energy, and include light bulbs and stars like the Sun. Reflectors (such as the moon, cat's eyes, and mirrors) do not actually produce the light that ...
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