Are Petunias Self Cleaning

Vigorous multiflora petunias feature smaller flowers than those of the grandiflora types. … Multifloras generally do not need deadheading, as the plants are “self-cleaning,” with flowers that fall off when spent.

What petunias dont need deadheading?

Wave Petunia Series That feature would be enough to make them worth growing, but wave petunias also do not need deadheading. On the downside, they do wear out in the hottest part of the summer. Prolonged heat diminishes flowering in wave petunias, but a little pruning will usually revive them.

Do petunias self Deadhead?

Petunia Supertunia® – self-cleaning, no deadheading necesary, this is not necessarily true of all Petunias. You may want to remove old blooms of Supertunia® doubles since these larger flowers sometimes remain on the plant. Leaving them will not affect flowering.