“If you get right down to it, the label given the plant isn't important. What is important is how the plant performs in your garden," says Proven Winners’ horticulturist Kerry Meyer. “For some of you, the plants we call annuals might actually be perennial. To learn if the ‘annual...
Self-cleaning flowering plants such as angelonia, impatiens, calibrachoa, vinca, and some varieties of petunias need no deadheading.Note: Again, these are not exhaustive lists; check the specifics for your particular plants.FREQUENTLY ASKED QUESTIONSWhen should you deadhead?
calibrachoa are shorter and blooms are about an inch in diameter. Like petunias, however. they are typically grown as annuals and make wonderful bedding and container plants.