Ash , an often overlooked natural byproduct, is proving to be a valuable ally for gardening enthusiasts.

This simple residue from burning wood is not only environmentally friendly and readily available, but also offers an effective and sustainable way to enrich your garden soil.

Rich in minerals such as potassium, phosphorus and calcium, ash can improve plant health and promote lush growth without polluting the environment.

Let’s find out together how to make the most of this natural treasure to transform your garden into a green and healthy oasis.

Why is ash so good for plants?

Ash is beneficial for plants because it is rich in essential nutrients such as potassium, calcium, magnesium and phosphorus, which improve soil quality and promote plant growth.

In addition to strengthening plant tissues and improving their resistance to  disease, ash helps neutralize  soil acidity and improves its  structure , facilitating the absorption of water and nutrients.

Additionally, its alkaline properties can act as a natural disinfectant, keeping pests and diseases at bay, making it an eco-friendly alternative to chemical fertilizers.

The recipe for ash-based fertilizer

Required materials

  • Waterfall
  • Iodine
  • Ash
  • Boric acid powder
  • A teaspoon
  • A jug

Procedure

  1. Fill the jug with a liter of water.
  2. Add two drops of iodine, you can buy it at the pharmacy.
  3. Using a teaspoon, take a pinch of boric acid and add hot water to dissolve it.
  4. Then add to the rest of the solution.
  5. Add 3 tablespoons of ash to everything and mix well.

How to use fertilizer

As with all fertilizers, regularity in their use is essential. After all, it would be really difficult to obtain results by using a product – even if very effective – only once. It would, in fact, be a magic potion!

In the case of the ash-based fertilizer that you just made with the method we suggested above, a lot also depends on the season. For this reason, pour the mixture on the plants once a month in winter and once every 10 days in the warm seasons.

For which plants can ash be used?

Ash can be used in the garden for many plants, but is especially good for those that thrive in slightly alkaline soils (that is, a type of soil that has a pH above 7) or that require a high supply of  potassium .

So it’s okay for

  • Vegetables
  • Fruit trees
  • Rose
  • Aromatic herbs
  • Flower beds
Garden/Gardening