Multi-colored lantana (L. camara) but at this point only showing just yellow flowers but can change to orange or pink later. The flowers can vary in color. |
This is the purple species (L. montevidensis) sometimes called trailing lantana or weeping lantana. It was collected and propagated for sale near Montevideo, Uruguay, hence the Latin name. |
Both of these plants came out of South America, around Bolivia, Peru and Uruguay area where it does not freeze where it is a widespread native. Not truly a 'desert' plant but tolerates dry or semiarid environments near the coastline. It is now widely planted all over the tropics and subtropical parts of the world where it does not freeze back in the winter.
It showed some promise in the desert and arid parts of the southern US and now is quite common. Some people would say now it is over planted but it still gives a nice show of color in the summer with little care. It will freeze back here and rebound in the spring.
Pruning or Cutting the Back. The purple lantana is common now and I get alot of questions about how far back you can trim them. Take a close look at this picture. I took it a short time back when I first saw green coming from a winter pruned shrub.They can get kind of lanky and loose some eye appeal as well as die back in our colder climate so many people cut them back in the winter. It is always a good idea to wait until the coldest part of the winter has past before you cut them back or the may freeze back further.
Lantana pruned back. This is fine. |
Fertilizer. Just before the really start pushing some new growth (late January or even into Februray), fertilize them. Liquid fertilizers like Miracle Gro or Peters do a great job as long as you apply enough water when the plant is growing. Less expensive fertilizers will work as well but just make sure you use one that is used for flowers or tomatoes or other flowering plants. You can apply the fertilizer dissolved or diluted in water in a plastic bucket and pour it slowly around the plants or you can apply it dry just under the drip emitters. One application is normally enough until next year. Never apply it after about August or you could affect how much winter dieback you get. It normally does not need any iron added but doesn't hurt either.
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