Wednesday 23 February, 2022 |
30 pcs t5/t8 120cm length rgb led plant light tubes 12.7w/18w 5
by Administrator
Price:923.8180
Item Type:
Grow Lights
Warranty:
5 years
Light Source:
LED Bulbs
Is Dimmable:
No
Model Number:
Plant ght
Body Material:
Aluminum
Power Source:
AC
Voltage:
85-265V
Certification:
CCC
Length:
120cm
Brand Name:
Fding
Power:
12.7w/18w
30 PCS T5/T8 120CM length RGB LED Plant Light Tubes 12.7w/18w 5 years warranty White & Red & Blue The real power matched to 11-15w and 16-20w is 12.7w and 18w Three Primary Colors including : T5 12.5W red:blue 3:1 T8 18W red:blue 3:1 T5 12.5W red:blue 7:1 T5 12.5W white:red:blue 4:3:1 T8 18W white:red:blue 4:3:1 Note: For we can not provide this opotions on sting, please message us for the type you want. Thanks for your kindly understanding. Package: 30*led plant ght tubes LED plant growth ght knowledge Spectral range effects on plant physiology 280 ~ 315nm ––> this Wavelengths of ght UV ght , directly stifle animals and plants even fungus grow up. 315 ~ 400nm ––> this Wavelengths of ght far UV ght , even won`t hurt plants ,but no direct effect on plant growth, chlorophyll absorbs less, photoperiod effect, stop root elongation. 400 ~ 520nm(blue)–> this Wavelengths of ght growth plants root and stalk directly , the biggest influence on root plant photosynthesis 520 ~ 610nm(green)–>Green plant repulsive push, green pigment absorption rate is not high 610 ~ 720nm(red)–> Plant chlorophyll absorption rate is not high, the wavelength for photosynthesis and plant growth rate have a significant impact. 720 ~ 1000nm ––> Infrared wavelength for plant absorption rate is low, can be directly stimulate the cells to extend, affects flowering and seed germination. >1000nm ––> Is close to a laser ght wavelength has been converted into heat.