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In late winter or early spring, you should prune lantanas back to about six inches to a foot from the ground, especially if there's a lot of old or dead growth. Overgrown plants can be pruned back to about a third of their height (and spread if necessary).
Considering this, how do you maintain Lantana?
Fertilize perennial lantana once a year in spring after pruning. Apply a balanced, slow-release fertilizer, such as a 10-10-10 blend, at the rate advised on the package. Sprinkle the fertilizer on the soil, six inches from the base of the plant, then water thoroughly so the nutrients dissolve into the soil.
Similarly, you may ask, how do you prune trailing lantana?
Prune or pinch the trailing lantana back lightly throughout the growing season, as needed, to shape it or encourage branching. Never remove more than one-third of the lantana's spread in a single pruning session and make each cut just above a node that two stems are growing out of, to encourage branching.
In late winter or early spring, you should prune lantanas back to about six inches to a foot from the ground, especially if there's a lot of old or dead growth. Overgrown plants can be pruned back to about a third of their height (and spread if necessary).