Agriculture Full Spectrum 20W High Power Growing Bar T8 LED Grow Light Tube
20pcs high power LED
Q:What color ratio/spectrum can you offer? A:red,blue single color,red&blue mixed color,full spectrum. We accept customized design on reasonable request.
Q: Do you accept sample order for evaluation? A:Yes,and sample order fee will be refunded on successive orders.
Q:What is your payment term and Trade Term? A: We accept TT(Telegraphic Transfer, Paypal and Western Union) etc.,
Exw Shenzhen, FOB, CIF also acceptable
Q: We'd like to know how long can we expect delivery upon receipt of payment? A: Sample order: 3-5 days by Express Bulk order: 15-20 days,depends on order quantity
Q: How do LED grow lights work?
A: Basically,LED grow lights are unique in that they emit light that is within the spectrum that is correspondent to optimal plant absorption capabilities (red and blue). Since they are directional, they require no reflectors or ballasts like HID lighting. Additionally, all of the light that they emit is usable so they consume much less energy than their old school predecessors.