Plant the Seeds When the weather warms and temperatures are consistently above 70°F, scatter zinnia seeds over prepared ...

Learn how to care for snapdragons, zinnias, and begonias this spring to ensure vibrant blooms and attract pollinators.

The zinnia flowers were grown in the Veggie facility, a low-cost growth chamber that provides lighting and nutrient supply for plants on the ISS. Astronaut Scott Kelly shared a photograph of the ...

Zinnia Zinnias are among the most popular annuals for hot, sunny gardens. Their bright, cheerful flowers come in a wide range of colors, including red, pink, orange, yellow, and white.