Flour is an excellent long-term fertilizer for onions. You can use leftover flour that you no longer need for cooking. Simply sprinkle the flour near the soil where the onions are planted. There’s no need to dig deeply; just place it close to the surface. Over time, the flour will ferment, activating microorganisms that nourish the plants.
Additional Benefits of Using Flour
Flour not only fertilizes but also protects plants from pests. Placing flour near your vegetables can help keep insects away, reducing the need for harmful pesticides. This makes flour an eco-friendly and human-friendly option for your garden.
By using flour as a natural fertilizer in June, you can ensure your onions grow bigger and healthier each year. Plus, you’ll save money and reduce waste by repurposing old flour.
