The listing, Zinnia seeds has ended.
Work the sunny flowerbed in the spring, after the final frost of the season. Till the soil with the garden spade to a depth of 3 to 4 inches. Add 1 to 2 inches of compost over the top of the soil and work the compost in thoroughly, with the garden spade. Rake the soil and compost level.
Plant the zinnia seeds between 6 and 18 inches apart, placing full-sized zinnias further apart and dwarf varieties closer together. Cover the seeds with approximately 1/4 inch of garden soil and water the newly planted zinnia seeds generously.
Water enough to keep the garden soil evenly moist while the zinnias germinate and sprout from the soil. If less than 1 inch of rain falls during a one-week period, continue to provide water for the zinnias even after they establish.
Fertilize the zinnias twice per month by mixing the fertilizer with water according to package directions for the size of your zinnia patch. Pour the fertilizer carefully over the soil without allowing it to splash onto the plant foliage or blossoms.
Deadhead the zinnias as the blossoms fade to encourage the zinnias to continue blooming. Cut the blossoms from the zinnias immediately beneath the blooms with the pruning shears.
id say about 25+ seeds I did not count them.
I just sow the seeds and slightly rake them into the dirt
and keep them watered.