Potted Jasmine Losing Leaves and White Dots: Scale Insects

The hard white dots are scale insects (adults don't move; juveniles are tiny). Leaf drop on both plants suggests both are infested. Mist daily or use a humidifier. Ensure bright light (sharp hand shadow 4+ hours). Water thoroughly, empty tray after 1 hour. Treat with systemic insecticide from a garden center. Apply phosphorus/potassium after pruning and again in June/July.