Full Spectrum LED Grow Light Bulb 15 Watt for Indoor and Outdoor Plants

Description:

This Brightorz led grow light lamp uses an aluminum material shade to ensure that our grow light has excellent light spread and reflection, increasing the light efficiency by 30~40%, also since Brightorz's LED grow light bulbs is full spectrum output as same as the sunlight, which has the effect of promoting plant growth (such as cactus), improving the taste of vegetables (such as tomatoes, cucumbers, strawberries etc.), improving flowering quality, and prolonging flowering time.

These Brightorz LED grow bulbs are suitable for indoor and outdoor gardening applications such as greenhouses, plant propagation, gardens, backyards and more. At the same time, if used in combination with light strings, it can be widely used in large-area planting lighting due to its high cost-effective advantage, scalability, lower power per lamp but can be used in a large number.

Key Features:

1. Good Heat Dissipation

2. Small Light Decay

3. Insulated and Waterproof.

4. Cost-effective Advantage

5. Customizable & Extendable

6. Uniform Light

7. Not Easy to Damage

8. Easy to Use

 

The effect of different wavelengths on plants, such as seedling stage, growth stage of stems and leaves, flowering, and fruiting.

 

Effects of Photothermal Radiation of Different Wavelengths on Plants and Environment
	Type	Wavelength range	Effects
sunlight  radiation	UV light	<300nm	①It has a killing effect on most plants, which may lead to the closure of plant stomata, affect photosynthesis, and increase bacterial infection. ②Accelerates the aging of plastic covering materials.
		300~400nm	Conducive to the formation of plants and the coloring of flowers and fruits, and the formation of vitamin C.
	Visible light	400~720nm	①Plant photosynthesis
			400~510nm   blue-violet light	high absorption rate and strong photosynthesis for plants, which is conducive to plant formation.
			510~610nm   green light	low absorption and photosynthesis for plants.
			610~720nm  red orange light	high absorption rate and strong photosynthesis, under some conditions, it has a strong photoperiod effect.
			②Provides radiant heat
	Infrared light	720~1000nm	Affecting plant elongation, 700~800nm radiation is called far-red light, which plays an important role in photoperiod and seed formation, and controls flowering and fruit color.
		1000~3000nm	Provide solar radiation heat.

 

Spectral distribution

The spectrum of brightorz grow light bulb covers 400nm to -730nm, covering all wavelengths needed by plants. *450nm-470 promotes the growth of plant stems and leaves. *600-730nm promotes plant differentiation, flowering and fruiting.

Remark: the light color can be also customized as client's specific requirements.