Often grown as annuals, petunias are one of the most popular flowers because of their long flowering period. As with most annuals, they get leggy by midsummer, so you’ll want to prune the shoots back to about half their length. Petunias need full sun for best growth.
They are sold as a mix of colors.
Petunias can be purchased as a 4-pack at $2.25 or in a flat of 48 plants (12 packs) at $22.00 making each pack $1.80