Can firewood ash be used as fertilizer?

Firewood ash as fertilizer

Firewood ash can be used as fertilizer, but it is best to use it after processing. It is the residue after burning plants and generally contains rich nutrients. It is an inorganic fertilizer with a wide source and low cost, which can generally make plants grow more vigorously.

Firewood ash can generally be used as flower fertilizer. It can be used as fertilizer for maintaining flowers. Firewood ash can be used to maintain many plants. The most common ones are carnations, geraniums, roses, tamarisks, etc.

How to make fertilizer from firewood ash

1. First, you need to collect the firewood ash and then sprinkle it directly into the flower pot, but the effect is not very good.

2. Generally, you can mix firewood ash and water thoroughly, and then let it stand for a while before using it to water the flowers.

Key points for using firewood ash fertilizer

1. Generally, when using firewood ash, you should be careful not to use too much at one time. If you mix it with water to water the flowers, you can stop applying it when you see that the soil is completely moist.

2. When using firewood ash, it is best not to use other nutrients, as this will affect the effect of the firewood ash and will not be conducive to the growth of plants.