Table 1.

Total photosynthetic photon flux density (PPFD) and PPFD of red (660 nm), blue (450 nm), and green (530 nm) for each light treatment.

Treatment	PPFD(μmol m−2 s−1)
	Red	Blue	Green
RB	200	50	0
RBG25	180	45	25
RBG50	160	40	50
RBG75	140	35	75