Mimosa Gum - A foundling seed

Hello mates, the second week of flowering here. During this week i let her settle by the training of the past week, in fact she has had a good stretch and the first forming buds. For now she seem gone further the disease showed in the first vegetative weeks. I did watering two times in this week, the first day i used Bioenhancer (1 g/L): 1 L of water + bioEnhancer 1g/L + pH-down 5 drops/L T 22°C - 217 ppm - 0.43 ms/cm - pH 6.5 1 L of water + 2 drops/L pH-down T 22°C - 131 ppm - 0.26 ms/cm - pH 6.3