Old sponges, don’t throw them away: “they’re worth gold” | I always use them like this in the garden

To improve soil structure and promote better aeration, incorporate sand into your soil-sponge mixture. Sand helps create additional spaces between soil particles, allowing for optimal air and water circulation. This improved aeration promotes root growth by providing them with easier access to oxygen and preventing soil compaction issues. Here’s how to do it:

Mix preparation:
In a large container or bag, combine garden soil with the cut sponge pieces.
Add a quantity of sand to this mixture. The ideal proportion is approximately 1 part sand to 3 parts soil-sponge mixture.
Homogeneous Mix:
Mix well to ensure even distribution of sand, sponge pieces and soil.
Make sure the sand is well incorporated to maximize its beneficial effects on soil aeration.
By adding sand to your soil-sponge mix, you optimize the growing conditions for your plants, allowing them to develop stronger, healthier roots and better withstand periods of drought.