1. Nutritional Value Onion peels contain sulfur potassium and other essential minerals that enhance chlorophyll production protein synthesis and physiological processes in orchids.
2. Preparation Collect Onion Peels: Use outer layers from organic onions. Create Infusion: Soak peels in water for 24 hours. Strain and Dilute: Strain the liquid and dilute with water at a 1:10 ratio.
3. Application Water orchids monthly with the diluted solution avoiding leaves and flowers.