day 15 - nothing
day 16 - nothing
day 17 - nothing
day 18 - nothing
day 19 - topping at 5 knot and defoliation the first 4 leaves
day 20 - nothing
day 21 - nothing
@Everest, It take about 4 day, on first day opened the husk seed, at second I can see the rootlet, at 3 the rootlet growed and went to soil, at 4 that was born.