How much is the topclass 2835 plant growth lamp professional power and wavelength?
Plants generally absorb blue and red wavelengths, with a wavelength of 650-660 and power of 0.2W~1w.
Plants generally absorb blue and red wavelengths, with a wavelength of 650-660 and power of 0.2W~1w.
Plants generally absorb blue and red wavelengths, with a wavelength of 650-660 and power of 0.2W~1w.
