Photosynthetically Photon Flux Density (PPFD ± SD (µmol m-2s-1) Photosynthetically Photon Flux Density (PPFD ± SD (µmol m-2s-1) Photosynthetically Photon Flux Density (PPFD ± SD (µmol m-2s-1)
LED wavelength I II III Mean
Blue 37.83 ±0.50 67.19±0.42 134.21±0.54 79.74
Deep Red 53.59 ±0.64 97.58±0.73 144.89±0.70 98.69
Blue/Red LED 41.28 ±0.33 64.02±0.75 115.19±0.78 73.50
White LED 56.83±0.59 96.19±0.21 135,57±0.36 96.20
Mean 47.38 81.25 132.47