Sponges can last for several months in the soil. However, it is recommended to replace them regularly to maintain their effectiveness. As sponges break down, their ability to retain moisture decreases, so it is advisable to monitor their condition and replace them every 3 to 6 months for the best result.
Can I use sponges that have already been degraded?
It is best to avoid sponges that are too degraded as they will not retain moisture well and could break down too quickly. Sponges that are too worn lose their structure and effectiveness, reducing their ability to help with soil aeration and water retention. Use sponges in good condition to ensure optimal performance in your gardening.
Practical
tips and advice Using biodegradable
sponges Biodegradable sponges are ideal because they break down naturally without harming the environment. By opting for sponges made from natural materials, you help reduce pollution and preserve ecosystems. These sponges, often made of cellulose or other natural fibers, break down without leaving toxic residues.
Ensuring good soil aeration
The soil-sponge mixture allows for better aeration of the soil, which is crucial for the proper development of the roots. Sponges create air spaces in the soil, facilitating the circulation of oxygen and preventing soil compaction.
To improve aeration even more, you can add sand to the mix. Sand helps to keep the soil structure loose, allowing the roots to spread more easily and absorb nutrients and water better. Here’s how to do it:
Preparation of the mixture:
SEE NEXT PAGE
Combine garden soil with cut out sponge pieces.
Add sand in a ratio of 1 part sand to 3 parts sponge-earth mixture.
Homogeneous Mixing:
Mix well to ensure even distribution of sand, sponge pieces, and soil.
Make sure that the sand is well incorporated to maximize its beneficial effects on soil aeration.
By following these practical tips, you create an optimal environment for your plants to grow, while taking an ecological and sustainable approach.
The 3 Mistakes to Avoid When Using Sponges
Using Synthetic Sponges That Are Not Biodegradable: Synthetic sponges are often made from non-biodegradable materials, such as plastic, which can pollute the environment as they decompose. Using biodegradable sponges is essential to minimize environmental impact, as they break down naturally and do not leave harmful residues.
Do not disinfect sponges before use: Kitchen sponges, especially those that have been used, can harbor bacteria and other microbes. It is crucial to wash and disinfect sponges thoroughly before using them in the garden. This can be done by soaking them in vinegar or baking soda for 24 hours, or by using a bleach solution for more rigorous sanitizing. A clean sponge ensures that you do not introduce pathogens into your soil, protecting the health of your plants.
Using sponges that are already degraded or too worn: Sponges that are too worn or degraded are no longer effective at retaining moisture, one of the main reasons to use them in gardening. In addition, highly degraded sponges can disintegrate quickly in the soil, reducing their ability to aerate the soil and protect plant roots. It is therefore preferable to use sponges that are still in good condition to ensure their effectiveness in the garden.
The 2 golden rules for successful
gardening Always use clean and disinfected sponges: Before integrating your used sponges into the garden, it is essential to make sure that they are perfectly clean and disinfected. This removes any traces of bacteria, mold, or other contaminants that could harm your plants. To do this, wash the sponges in hot water and disinfect them by soaking them in vinegar or baking soda for 24 hours. You can also use a bleach solution, but prefer environmentally friendly disinfectants if possible.
Make sure the soil-sponge mixture is homogeneous: To get the full benefits of sponges in gardening, it’s crucial to mix the sponge pieces with the soil properly. A homogeneous mixture ensures that the sponges are evenly distributed, resulting in better moisture retention and optimal soil aeration. It also facilitates root growth by providing a stable and well-structured environment. For best results, thoroughly mix the sponge pieces with the soil in a bag or container before using it in your pots or garden beds.
1 tip for better soil aeration
Add sand to the soil-sponge mixture to further improve aeration and allow for better root growth:
SEE NEXT PAGE
ADVERTISEMENT
