Parts Of A Zinnia Flower. In this video we will compare Zinnias that have been pinched to zinnias that were allowed to grow normally. Semidouble-flowered zinnias are somewhere in-between with numerous rows of petals but visible centers.
Leaves are pale to mid-green. Flowers bloom in shades of orange pink purple red white and yellow and there are also bi-color and tri-color varieties. These hold the seeds.
The seeds are large and easy to handle and these flowers germinate quickly so this is a cost-effective and simple way to get container-grown zinnias.
Cut n Come Again. Brown petals may remain on ripened seed heads but they fall away when the seeds are fully dried. They make a massive burst of color in your garden and they attract butterflies. Aug 17 2020 The best time to plant a Zinnia in your yard or flower garden is late summer and early fall.