Veg Bloom 400W Greenhouse Grow Light AC277V Led Plants Grow Light

High Power grow light plants veg bloom 400W greenhouse grow light

Light Spectrum

Natural sunlight features all the colors on the electromagnetic spectrum. Some LED lights can reproduce only certain color frequencies, while full-spectrum white LED lights produce all the hues necessary for every stage of the growing process.

• Blue light helps plants grow in the earliest stages of their lives. It’s the first color that plants can absorb in their vegetative state.
• Purple light is also used in the vegetative state; however, it’s not as effective for photosynthesis as blue light.
• Red light helps in the latter stages of growing and is essential for buds to flower.
• White light encompasses all the colors of the spectrum. Used alone, it can be effective for every developmental stage.

Power

It’s a bit difficult to compare LED grow lights because manufacturers use a variety of metrics to measure the power of their lights and the amount of light they emit. The brightness of LED lights is measured in lumens. Seedlings require approximately 2,000 lumens per square foot to thrive, while flowering plants may need as much as 10,000 lumens.

FAQ:

Q1: What are payment terms for new customers?
A: Usually we make transaction via alibaba trade assurance. after we set up an order, you can pay with Credit Card, Visa, E-checking, Western Union or T/T.

Q2: How can I get a sample to check your quality?
A: After price confirmation,you can place orders for samples for your testing and evaluation.

Q3: Is it OK to print my logo on product?
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.