A technology and studies have advanced and the search for more sustainable and ecological forms is incessant. With that in mind, gardening enthusiasts have come up with yet another way to naturally fertilize plants.
According to recent experiments, it is possible to apply rusty nails to fertilize different species of plants. This approach is gaining prominence as it takes advantage of household waste to ensure the health of the garden.
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But that's because iron oxidation causes rust, which is surprisingly rich in nutrients essential for soil health and maintenance.
Therefore, if you want to try this technique, continue reading and we will explain how to create your natural fertilizer.
Learn how to make rusty nail fertilizer
(Image: Wirestock/Freepik/Reproduction)
You can look for rusty nails in your house, but it is also possible to go through old irons, for example, or scrap shops. However, if you find it at your residence, it is even easier.
After that, you need to remove the excess rust from the items. To carry out this cleaning, a hard bristle brush can help.
Then put the nails in a bucket of water and forget about them for a few days. This will release the oxidation into the water, forming your natural fertilizer.
To use it on your plants, you can divide the solution in a 1:5 ratio. After that, just apply the mixture to the soil in your garden, but never directly to the body of the plants.
Why can rusty nails be so nutritious for plants?
The iron made available after this process can be very useful for the health of the plants — because it contributes to the formation of chlorophyll and the transport of oxygen between their cells.
However, while it's a great fertilizing idea, it's important to understand whether this natural fertilizer can be used on the plants you have at home. Consult an experienced gardener before administering the mixture to theground.
