One of the best vegetable plant supplements is Booster- 2 which contain phytohormones and trace micronutrients. It stimulates female flowering, enhances fruit setting, and addresses floral defects, ensuring higher yields. Recommended dosage varies for different vegetables, applied every 7 to 15 days. Suitable for all vegetable types, it's best applied in the early morning or evening. Available in 10 ml and 25 ml bottles.