How early is too early to plant your zinnias? In some areas that have warmer ... If so, it could be because you're letting them grow wild without culling their blooms. You might think it's best ...

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

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 ...