Shake bottle well. Always dilute with water before use. 1 capful = approximately 40ml. Planting / Transplanting 20-40ml. Use weekly after planting until established. New lawns 40ml. Use weekly after planting or germination until established. All plants in pots & garden beds 40-80ml. Use every 1-3 weeks all year round. Large shrubs & trees, lawns 80-160ml. Use every 1-3 weeks all year round. Delicate plants 20ml. Use in early spring and repeat every 2-3 weeks.