Sustainable expansion of your garden
Expanding your garden doesn't always have to be done by purchasing new plants. You can also expand your garden with seeds from existing plants. The end of summer is the ideal time to harvest the seeds found in your garden. You can then use these seeds to grow new plants next year. Here's how to harvest and store seeds.
The right time
Harvesting seeds should be done at the right time. That moment is when the flowers have finished blooming and the seeds have completely dried out. Again, make sure you don't wait too long, because once the seeds have fallen on the ground, they are of no use to you. The ideal time to harvest is usually the end of summer.
Harvesting seeds
Harvesting seeds is best done with pruning shears or regular scissors. Cut off the seed pods or capsules from the plant and store the seeds in a paper bag or envelope to allow them to breathe. Never harvest when it is raining or damp, as this can cause mildew on the seeds.
Seed drying
Before you can start storing the seeds, they need to be completely dry. It's best to place them in a warm and dry place for a few days, on a piece of kitchen paper or a baking sheet. Do not place them in the sun, as this will reduce their ability to germinate.
Storing seeds
Once the seeds have dried out, you can start storing them. Put them in a paper bag or envelope and remember to write on it which plant the seeds came from and the date you harvested them. Then store the bags in a cool, dark place where moisture cannot reach them.
Sustainable garden
By harvesting and saving seeds, you not only save money but also contribute to a more sustainable garden. If you would still like different plants in your garden from the ones you already have, you can exchange seeds with friends or neighbours, for example. This way you will continue to diversify your garden and keep discovering new plants.