During the summer months, gardeners are actively tending to their beds, providing essential nutrients for optimal fruit formation. Onions, in particular, require careful attention in June as they are actively developing bulbs, making it crucial to supply them with necessary nutrition.
How to Feed Onions in June
During this period, onions have a heightened need for potassium, phosphorus, and nitrogen. These nutrients can be effectively supplied through organic or mineral fertilizers.
For Winter Onions:
Potassium Monophosphate or Potassium Nitrate: Mix 1 tablespoon with 10 liters of water and apply evenly over the beds. This enhances root crop size and improves storage quality.
For Late Onions:
Chicken Manure: Soak 5 kg of chicken droppings in 10 liters of water for 5 days. Dilute 0.5 liters of the infusion with 10 liters of water and add 3 tablespoons of phytosporin before spraying the green foliage.
Important Guidelines:
- Follow dosage instructions carefully when applying fertilizers to avoid over-application.
- Ensure the soil is adequately moist before applying any fertilizers.
- After fertilization, loosen the soil to improve oxygenation around the roots.
By following these straightforward tips, you can cultivate onions with robust, sizable bulbs that promise a rewarding harvest.
Additional Tips:
- Combine root and foliar feeding for better nutrient absorption.
- During hot, dry weather, consider spraying onions with water in the evening.
- Regularly weed and loosen the soil to maintain optimal root health and growth.
With these practices in place, your onions are set to thrive and deliver a plentiful yield of healthy, flavorful bulbs.


