Can you use lamps to grow plants?

Do plants need UV light?

Contrary to popular belief, plants do not need ultraviolet (UV) light to grow. Plants require blue and red light, which are not a part of the UV color spectrum. … Red light helps during the early stages of a plant’s life, assisting with seed germination, bulb development and root growth.

Can you use regular lights for seedlings?

You don’t need to invest in grow light fixtures; you can grow seedlings under a regular household or shop light. … Growing with household LED bulbs is a good option because LEDs are energy efficient and don’t produce too much heat that may burn the seedlings. Fluorescent bulbs will also work.

What kind of lights do plants need?

When growing most houseplants, use light bulbs between 4000 and 6000 Kelvin, as the bulb’s color temperature will borrow from a full spectrum of colors—cools and warms. With these lights, you can actually mimic the growth you would get in a greenhouse or outdoors.

Is ultraviolet light bad for plants?

If a UV light is too strong or positioned too close to your plants you’ll harm them. Exposure to too much UV will result in bleaching of your plants. Bleaching occurs when a plant’s cells are given too much light and they become damaged and discolored, and overexposure to a UV wavelength makes things that much worse.

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Do LED grow lights have UV?

LEDs typically have a tight spectral peak around the wavelength they are designed for, but even so, they can produce occasional UV photons. 450nm blue LEDs, in particular, can produce around 0.05% UV photons- one out of 2,000 photons they create is in the UV range.