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This article reveals effective natural fertilizers for accelerating orchid blooming at home, based on tips from Romain Le Tallec, a florist in Lyon.
Banana Peel for Orchid Bloom:
Banana peel, rich in vitamins B6 and C, and minerals like potassium and magnesium, is an excellent natural fertilizer. Soak a washed and cut banana peel in 2 liters of water for 48 hours, then strain. The nutrient-rich water can be used to water orchids.
Egg Shells:
Eggshells, high in calcium and potassium, can be crushed finely and sprinkled on orchid bark. The soil absorbs these essential nutrients, boosting flowering.
Ash as Fertilizer:
Fireplace ash, loaded with calcium, potassium, phosphorus, and trace elements, can also fertilize orchids. Add it to the orchid’s soil post-watering. Ash enhances flowering and helps control insects, but lacks nitrogen and phosphorus. Use gloves due to its caustic nature.
Banana Tea and Powder:
Banana peels can be dried in the sun or oven and then blended into a powder. Use a teaspoon of this in 200 ml of hot water to make banana tea. Once cooled, it can be used on orchids. Alternatively, the dry banana powder itself can be a direct fertilizer.
Vegetable Cooking Water:
The nutrient-rich water from cooking vegetables (excluding salted water) is an excellent, unexpected fertilizer for orchids.
Usage and Timing:
Use these natural fertilizers cautiously. Overuse can harm orchids. In winter, fertilize once a month, increasing frequency as new shoots develop.
Troubleshooting Non-Blooming Orchids:
If orchids develop leaves but no flowers, it might be due to inadequate light or humidity. Orchids need light but not direct sun, and should be kept in a warm, humid spot away from drafts to encourage blooming.
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