Old sponges, don't throw them away: "they're worth gold" I always use them like this in the garden

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The benefits of using sponges in gardening
Retaining soil moisture
Sponges help the soil to accumulate enough moisture without affecting plant development. They act as reservoirs of water, absorbing excess moisture and gradually releasing it as the soil dries out. This makes it possible to maintain a constant level of humidity, which is crucial for the healthy growth of plants, especially in times of drought.

Protecting the roots
Sponges offer additional protection to the roots, helping them to become stronger and healthier. By creating a stable and well-ventilated environment, sponges reduce stress on the roots, facilitating their development. In addition, sponges prevent roots from rotting by avoiding excessive water build-ups, while providing a protective barrier against temperature variations and physical shocks.

Frequently asked questions
Are all sponges suitable?
No, it is advisable to use biodegradable and non-synthetic sponges so as not to pollute the environment. Biodegradable sponges, made from natural materials such as cellulose, decompose without leaving toxic residues, unlike synthetic sponges that can release microplastics and other pollutants.

How long do the sponges last in the ground?

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