General contact:

export@meijiuled.com

For International business, any orders directly from our factory, please contact our Head Office:

MEIJIU GROUP

Address: Floor 2 Building 5 LeHua Industrial Park,Shiyan Town,Bao'an district,Shenzhen, 518108

Phone number: +86 18927476337

What's app: 86+18927476337

FAQS

---What is the warranty on grow lights?

1 year from manufacture.

---What is the best Kelvin?

We suggest you take the 3000K mix 4000K, it’s the best full spectrum for plants from veg and flower.

---Importance of CRI?The color rendering index (CRI), sometimes called color rendition index, is a quantitative measure of the ability of a light source to reproduce the colors of various objects faithfully in comparison with an ideal or natural light source. Light sources with a high CRI are desirable in color-critical applications such as photography and cinematography, and even horticulture. It is defined by the International Commission on Illumination as follows:

Color rendering: Effect of an illuminant on the color appearance of objects by conscious or subconscious comparison with their color appearance under a reference illuminant

The highest possible CRI is 100, which is equivalent to natural sunlight. The higher the CRI, the better quality of light.

--How can I choose suitable light for my grow room?

Contact our distributions they will recommend you the best light according your grow size.

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