[top]: Will Zinnias Reseed Themselves

If your zinnias were perfectly healthy, let them rot and feed the soil. If they were struck by disease, it is better to cut the plants down and dispose of the debris, and instead collect a few seeds by hand to plant in a fresh location next spring.

Will zinnias reseed themselves? Absolutely. They are survivors, eager to continue their lineage in your garden. Whether you choose to let them run wild or intervene to save specific seeds is a matter of gardening style. will zinnias reseed themselves

Zinnias are one of the most rewarding flowers for any gardener. Whether you let them reseed naturally for a "cottage garden" surprise or save the seeds for a tidy row next year, these hardy blooms are the gift that keeps on giving. If your zinnias were perfectly healthy, let them

If you leave these dried seed heads on the plant through late autumn, they will mature. Eventually, the seeds—flat, arrowhead-shaped grains attached to the base of the petals—will drop to the soil. In warmer climates, they may sprout almost immediately; in colder zones, they will lie dormant beneath the snow and mulch, waiting for the warmth of spring. Absolutely

In the spring, be careful not to pull the tiny zinnia seedlings! They have two rounded "seed leaves" followed by pointed, slightly hairy true leaves. The Best Way to Ensure a Return: Seed Saving