Name: China Full Spectrum COB LED 20W 30W 50W 80W 100W Manufacturers, Suppliers - Factory Direct Price - Guangmai Technology
Brand: GMKJ
SKU: 146410866

Guangmai Technology is professional in making the Full Spectrum COB LED 20W 30W 50W 80W 100W.

Full Spectrum COB LED Plant light requirements

The specific needs of plants determine which kind of lighting is most suitable for optimal growth, and artificial light must imitate the natural light that plants are most suitable for. If a plant does not get enough light, it will not grow, regardless of other conditions. For example: Vegetables grow best in full sunlight and thrive indoors. They need the same high light level, while leaf plants (such as philodendron) grow in the shade and can grow normally with lower light levels.

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The way the plant light is used depends on the growth stage of the plant. In general, it is recommended that the plants receive 16 hours of irradiation during the seedling/growth stage, with an 8-hour rest time; during the vegetative stage, receive irradiation for 18 hours with a 6-hour rest period; in the flowering stage, they receive a 12-hour and 12-hour rest period.

LED grow lights vary according to usage. It is known from the study of photomorphogenesis that green, red, far-red, and blue light spectra have an effect on root formation, plant growth and flowering, but there are not enough scientific studies or field tests to test the specific color ratios recommended by LED growth lights. It has been shown that many plants will grow normally if given red and blue light. However, many studies have shown that red and blue light only provide the most cost-effective growth method, and that plants grow better under light supplementing green.

30w full spectrum cob led