Zinnias (Zinnia elegans) are fast-growing, easy-care annuals that provide plenty of color from summer through fall. The Complete Guide to Saving Seeds; Robert Edward Gough and Cheryl Moore-Gough, The New Seed Starter's Handbook; Nancy Bubel. Once you are sure they are completely dry, seal them up in paper coin envelopes or small zip-top plastic bags, labeling each packet with the zinnia type and the year they were harvested. If you had to harvest seeds from mildewed plants, submerge them for a half hour in water that has been heated to 125 degrees Fahrenheit just before you plant them, to kill the fungus. Once done sifting to find the seeds go ahead and compost the material left over. What Do Saved Zinnia Seeds Look Like?. This may take up to a week, depending on the seed head and moisture level. Once the danger of frost has passed for the next growing season, you can sow your seeds outdoors. By using The Spruce, you accept our, Wait for the Zinnia Flowers to Dry Before Harvesting, How to Save Lettuce Seeds From Your Garden, How to Save Tomato Seeds to Grow Next Year, Seed Saving - Quick Tips for Saving Your Garden Favorites, How to Save Cucumber Seeds From Your Garden, Heirloom, Open-Pollinated, and Hybrid Seeds, How to Save Beans to Plant in Next Year's Garden.
You can use a thermos to keep the water hot. Introducing "One Thing": A New Video Series, The Spruce Gardening & Plant Care Review Board, The Spruce Renovations and Repair Review Board, Basket or other container for harvesting flowers. Spread out the seeds and let them air dry uncovered for a few days. The Spruce uses only high-quality sources, including peer-reviewed studies, to support the facts within our articles. The seeds are small and arrow-shaped. There are also a few green seeds in the photo that I will not keep. Separate the trash from the seeds by pouring the seeds from one cup to another in front of an electric fan. Ravishing flowers look like crimson velvet laced with gold! Also, avoid watering the flower bed before harvesting seeds, or the seed heads will need more time to dry. Sep 30, 2020 - Zinnia flowers are one of the easiest plants grow, grow quickly, and bloom heavily. Wild or domestic rabbits can also eat zinnia leaves, and like with deer, the damage occurs suddenly, often overnight. See more ideas about zinnias, zinnia flowers, plants. Each seed will look like that. However, seed saving requires a little planning if you want to make sure that your open-pollinated seeds remain pure, since zinnias can be cross-pollinated by insects from different varieties. Her articles or photos have also appeared in such publications as Birds & Blooms, Horticulture and Backwoods Home. You can even see a few seeds with the pink petals still attached. The good news is for an average-size garden, you will generally only need a few blooms' worth of seeds to have enough to plant the next year. Once done sifting to find the seeds go ahead and compost the material left over. Repeat this process with all of your dried flowers, discarding the petals and only keeping the seeds. See the seed on the bottom center of the photo? This will help to prevent them from rotting or molding in storage. Place the packets inside a screw-top glass jar in your refrigerator until spring. They will measure about 3/8 to 1/2 inch long, if harvested from medium-sized zinnias, and usually slightly less than 1/4 inch across at their widest point and brownish in color. For outdoor sowing, plant immediately after final frost date. Zinnia. Moisture is important in early weeks, but make sure it doesn’t get soggy. If you have a lot of space--like a farm--plant one variety per half-mile. Each seed is attached to the base of a petal. Trying to harvest a flower too early will result in immature seeds that won't germinate.Once the zinnia flowers are dry, cut or pull them off the plant. For best results, aim to use your seeds within three to five years. Keep the varieties separate. The full-sized plants are just a bit compact, and the generous yield of blooms makes this an especially good variety for cut flowers. Each flower will be dark brown and dry to the touch when it is ready to harvest. You can easily save seeds from your favorites, so you won’t have to purchase more next year. Large dahlia-flowered blooms are very double, two-toned in gold and red. You should see seeds clinging to the ends of those petals. The green seeds are not fully ripened and I doubt they will mature at this point. To harvest zinnia seeds, allow some of the best flowers to remain on the plants until their petals wither and turn brown. Reliable, prolific, and hassle-free with a long vase life, Zinnias are excellent for cut flower production. They are formed at the center of the head, at the end of the petals. It’s best to sow zinnia seeds outdoors in early spring or summer, depending on your location, rather than starting them indoors, as they may produce single rather than double blooms if their roots are disturbed. You will have to put up with some unsightliness as you wait for the flowers to dry on your plants, but that's how you allow the seeds to ripen.