300w Led Grow Light Full Spectrum,300w Led Hydroponic Grow Light for Greenhouse

6. Comparing with other grow lights in market, our lights greatly improved lighting focus effect, control lighting angle, substantially reduce photon loss, improving utilization rate of photon.

Light color introduction :

1.Red light: important to plant growth, absorption spectrum of the red pigment composition, control seed germination, root growth form, tubers or bulbs, dormancy, flowering and results. Therefore, the red light to promote flowering seed is very important.

2.Blue light: more than other wavelengths of light stimulation generation chlorophyll, promote plant leaves thick, sturdy stems, plant type more closely. Carotenoids, lutein after absorbing blue light, prompting the old leaves fall, fruit ripening. After riboflavin absorption violet light (close to the blue light) affect plants "phototaxis" that leaves the direction of the sun react.

3.Full spectrum:400-840nm is a good combination of red and blue,make the plant grow perfectly

Application:

Suitable for all plant in all grow stage base on it'  wide spectrum colse to the sunshine. Manily use for greenhouse , medical plant grow , grow tent and ect .

Our word:

1.all product 2 years warranty

2.all product have test 24hours before send

3.pls test it in 7 days after you get goods ,any quality problem ,we will  free change a new for you and we aford bear frieght( send and back ).

4.in the warranty time ,any quality problem ,pls contatct to customer service .you can send it back to repair if need change ,we will repair it in 5-7 working time and send it back to you (we bear the  freight i send it out  )

Product detail

Wavelength :7band is best choice for growth and bloom

660nm 630nm 470nm 440nm 600nm 380nm 730nm

2-11 band customized   

Intgrated light source:

1,more efficent enery

2.120 degree view anel

3.chip original import Bridgelux from US ,and eplieds fromTAIWAN

Excellent heat dissapation system:

1.Pure red copper led holder

2.Pure aluminum housing 

2.Sparate 4pcs fans and heat sink

 Light intensity concentrates stronger

1.Best cup reflector

2. Optical glass lens ,90 degree is best for plant

Aging test 

fEach lamp must aging test for 24 hours after finish , ensure quality again before transport 

More light click here

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