100x BG11 (500 ml) 74.79 g NaNO3 3.75 g MgSO4 × 7H2O 1.8 g CaCl2 × 2H2O 0.30 g Citric Acid 0.28 ml 0,5 M Na2EDTA (pH 8) Add Aqua bidest (ddH2O) to a final volume of 500 ml....