Petunia Flower Sun Or Shade. Petunias need AT LEAST 6 hours of full sun a day for best results. The more energy the plant has the better the flowering.
Growing Petunias from Seeds. 21052021 Petunias need full sun or they will become spindly. DO PETUNIAS LIKE SUN OR SHADE.
If you live in a warm environment you may need to provide some afternoon shade as petunias do not do well when temperatures reach above 75 degrees.
Whatever the requirement there is a petunia to fill the need. They are quite versatile growing well in different types of soil as long as the soil drains well and doesnt stay wet. Impatiens are a better choice for blooming in shady. 4 4 tall 4.