Can You Save Seeds from Perennial Heirloom Plants?

Choosing the Right Plants

When selecting perennial heirloom plants for seed saving, look for varieties that are known to produce viable seeds and are suitable for your climate. Some popular perennial heirloom plants for seed saving include comfrey, artichokes, and Jerusalem artichokes. These plants typically take 1-2 years to mature and produce seeds, so plan accordingly.

Harvesting Seeds

To harvest seeds from perennial heirloom plants, wait for the seed heads to dry and turn brown. For comfrey, for example, harvest the seed heads in late summer or early fall, when the seeds are fully ripe and have turned a light brown color. Use scissors or pruning shears to cut off the seed head, and then remove the seeds by gently rubbing them between your hands or using a small sieve.

Storing and Saving Seeds

Once you have harvested the seeds, dry them thoroughly to a moisture level of around 5-10%. Store the seeds in a cool, dark place, such as a glass jar or envelope, to preserve their viability. For long-term storage, consider using a seed bank or freezer to maintain seed quality. It’s also essential to label the seeds with the plant variety, date, and any relevant growing conditions to ensure accurate identification and optimal germination rates.