Lantana Flower Deadheading. If your plant looks overgrown trim around the shrub to get rid of about one-third of its total mass. Learn more about when and how to deadhead lantana flowers in this article.
But deadheading is necessary if you plant verbena for summer blooms. This works for mounding perennials too like ground phlox. Lantana Deadheading Even if you dont have children or pets that might be tempted by the berries its best to deadhead lantana blooms after they wither to extend the plants flowering season.
Repeat with all the dead flowers on the plant.
The plants should be deadheaded to encourage continuous bloom. Just wait until the mound is covered with mostly spent flowers then give it a good haircut all around. Deadheading is the removal of fading or dead flowers from the plant and by doing this encourages more blooms. Snip the stems at a 45-degree angle.