IP67 waterproof 300W LED linear grow light

Perfect for commercial growing like hydroponics,tissue culture,soil cultivation and others;not only improve plant growth, the product also helps in extending flowering time, making the flowers to achieve a brighter color, increasing fruit produce.Full spectrum LED grow light are widely used in indoor garden,Lower light temperatures lead to a much more easily provide grow environment for your plants , provides your plants every lighting component needed for robust and complete growth, throughout all stages of their life cycle, bring high quality fruits, flowers, and vegetables. Saveing nutrients lead to much better tasting and smelling fruits and flowers.Also, taking the energy efficiency,heat dissipation and lifespan into account, growers can get their initial investment on LED grow lights back within 2-3 years,so growers prefer LED grow light.

Liner LED grow bar is the perfect design for indoor growing, especially for greenhouse and dark chamber because it generates less heat, avoids the damage to plant caused by generated high temperature,and could be placed more closer to crops, improving the lighting efficiency and reducing ambient temperature.

1. What are your terms of payment?
We can accept Paypal for sample and T/T for bulk order.30% T/T in advance, 70% balance before shipment.

2.What about the lead time?
Sample needs 3-5 days, mass production time needs 2-3 weeks.

3.How do you ship the goods and how long does it take to arrive?
We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.

4.Do you offer guarantee for the products?
Yes, we offer 3 years warranty.

5. What is PPF?
A: PPF is photosynthetic photon flux.
PPF measures the total amount of light that ranges from 400nm-700nm in per second.
The unit for PPF is micromoles per second (μmol/s).

6. What is PPFD?
A: PPFD is photosynthetic photon flux density.
PPFD measures the amount of light that ranges from 400nm-700nm arrives at the plant canopy per second.
The unit for PPFD is micromoles per square meter per second (μmol/m2/s).

Why should order LED grow lights from GBEING, a Chinese manufacturer?

Thanks to the technological developments, almost all business nowadays are available online. You may hear lots about bulk goods importing from China but rare will buy only one or two because a certain MOQ is set by most of the Chinese manufacturers in practical. Taking the complex import procedures into account, most buyers would just say "forget it".