Suitable for seeding,germination,vegetative & flowering. 45W: 90 Red + 36 Blue + 6 UV + 6 IR + 6 White. 45W: 252 252 29.5mm. 25W: 47 Red + 19 Blue + 3 UV + 3 IR + 3 White. 25W:310 119 29.5mm. Spectrum of Light: 410nm, 430~440nm, 450~475nm 620~630nm, 650~660nm, 730nm, 3500K and 6000K (user can choose more suitable wavelength and color ratio to promote the growth of plants.).
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