
Factory Supply Plant Hormone 5-Aminolevulinic Acid HCl (5-ALA). Enhanced Stress Resistance: Helps plants withstand salt, cold, drought, and heat by regulating physiological processes. Improved Fruit Quality: Promotes anthocyanin accumulation, increases sugar content, and improves taste and color. Higher Survival Rate: Increases seedling transplant survival rate by 20-40% for vegetables and fruit trees. Customized Packaging: Available in 1kg, 5kg, 15kg or customized packaging upon request. Third-Party Inspection: Supports third-party inspection before shipment to ensure batch consistency. Fast Delivery: Ensures timely delivery with optimized scheduling and professional equipment. ISO9001 Certified: Manufactured under strict quality standards with over 10 years of industry experience. Free Samples: Free samples available; shipping cost required. Sent within 1-3 working days.