Zinnia Flower Season. Oct 09 2020 How to Plant Grow and Care for Zinnias. The seeds are small and arrow-shaped.
They die after each season and wont come back the following year without reseeding them. Do so by pulling the petals from the center of each flower. Once the flowers are completely dry the seeds are ready to save.
Some might still be attached to the base of a petal.
So far I am really happy with the results of pi. Since Zinnias are annual plants theyre much faster to blossom than perennial plants. Weve heard accounts of people not even preparing the soil before seeding. Zinnias pointy seeds shaped like little arrowheads require only basic garden prep to sprout.