Why Do Petunias Get Leggy?

Identification

• Petunias are one of the most popular annuals in the United States and hundreds of varieties are available. Petunias flower on the ends of growing branches and the branch continues growing beyond each flower.

Pinching

• Pinching branches and deadheading spent flowers accomplishes three needs: it tidies the plant, stops seed formation, and forces the branch to form two growing tips instead of one.

Light

• Legginess may be a result in petunias that do no receive enough sunlight for photosynthesis. To stimulate their chloroplasts to produce more food you need to prune plants, fertilize and water well. Move container plants to a brighter area.

Fertilizer

• Petunias and other annuals spend a great deal of energy flowering; it is the way they propagate their species. Biweekly fertilization is recommended.

Water

• During hot, dry weather, flowering declines and plants grow leggy. A weekly soaking helps garden plants maintain active growth while containers may need water once daily.