Sunday, September 15, 2019

Southlake Roses Infected with the Rose Rosette Disease

rose rosette

Rose bush with Rose Rosette disease

Many of Southlake’s roses are currently under siege by a viral disease called Rose Rosette. Thousands of roses in City parks, medians, neighborhoods and Southlake Town Square are suffering from the disease. The City maintains an estimated 4,000 roses, and many have been affected by Rose Rosette.

The disease is carried by a microscopic mite that wind spreads throughout the community. There is no known cure for this disease, except to remove the roses. All types of roses are susceptible to Rose Rosette.

“In an effort to prevent the disease from spreading, the City of Southlake is no longer planting roses,” said Community Services Director Chris Tribble.  “Southlake Parks Staff will will replace all roses with appropriate plant material using a phased approach.”

Southlake resident, Diana Pospisil, a member of the Perennial Garden Society and lifetime gardener, has assisted the City in determining the next steps necessary to control the disease. Pospisil and other experts believe that once the plant has Rose Rosette, it will die within three to four years.

Southlake residents and community members are encouraged to examine their roses, looking for signs of Rose Rosette. Look for the following symptoms when determining if your plants have been affected:

  • Leaves and twigs produced are a bright, rich, red color.
  • Leaves are distorted and twisted.
  • There may be a proliferation of leaves.
  • The stems grow slowly and produce excessive thorns.
  • There may be so many thorns that there is no stem available to be seen and the thorns are often red-tinged.

Residents are encouraged to remove infected roses from their property so the disease does not continue to multiply.  To remove roses, cut the canes as carefully as you can to avoid shaking the mites into the air. After the canes are cut, chop them up and place them in plastic bags to throw away. If the infected rose and all its roots are removed, experts suggest waiting three years before planting another rose.

There are many plants that residents can use to replace their roses.  Lorapetalums (fringe flower), abelias, salvia greggis (autumn sage), and indian hawthorns are good blooming evergreens that come in many colors and sizes. Junipers, hollies and nandinas are non-blooming evergreens that make excellent foundation plantings and add year-round enjoyment. Some easy favorites are: grasses, summer phlox, purple coneflower, black-eyed susan, salvias, asters and perennial hibiscus.

For more information about the disease, please read the article written by Melody Rose. Learning to identify Rose Rosette is the first step toward eradicating the disease. For more information please call Southlake Community Services at (817) 748-8219.

Freeze Warning For November 12, 2013

Get ready for the first blast of cold air starting tomorrow.  A strong cold front will arrive sometime in the Tuesday
morning and temperatures will continue to drop throughout the day.  Forecasters are expecting a freeze warning tomorrow evening into Wednesday morning with temperatures dropping into the high 20’s on Wednesday.

To the north and west of the City of Southlake, temperatures are expected to drop even lower to the mid to low 20’s. You will definitely want to get wrap your pipes, cover your plants and make sure and bring in your pets.

Fire Chief Mike Starr says, “Chilly conditions are expected to stick around through the end of the work week so plan accordingly and start preparing your home for freezing temperatures to avoid busted pipes.”

Follow Southlake Facebook and Twitter for the latest information about the upcoming change in weather.  

Tips You Can Use                     

PEOPLE

  • Dress in warm clothing, wear gloves, coats and layers when you’re outside.
  • Never leave children or the elderly in vehicles during cold weather, as they act as a refrigerator and can result in sub-freezing temperatures.
  • Never use a generator, grill, camp-stove or any gasoline, propane, natural gas or charcoal-burning device to heat your home (or any enclosed area). This can generate carbon monoxide, which can’t be seen or smelled, but is deadly.

PETS

  • Protect your pets by ensuring that they have a warm, safe place to sleep. The best place for a dog or cat is to sleep in a heated environment.
  • Be sure not to shave your dog down to the skin in winter, as a longer coat will provide more warmth.
  • Never leave your animal in a car during cold weather. Cars can act as refrigerators in the winter, holding in the cold and causing animals to freeze to death.

PIPES

  • During cold weather, pipes may freeze, causing water leaks and damage to your home. Protect your home by opening the cabinets under kitchen and bathroom sinks to allow air from your home’s heater to warm the pipes under the sink.
  • Let faucets drip – moving water freezes more slowly than still water.
  • Insulate outdoor faucets and pipes with insulation or newspaper, and be sure to disconnect and drain hoses from outdoor spigots.

PLANTS

  • Protect plants from freezing by covering them with plant-cover fabric, or a light blanket with plastic sheeting on top of it.
  • Be sure to group plants that are in containers together, and near your home. Remember that soil in containers can get just as cold as the air temperature, and cause the roots to freeze, even if the above-surface leafs survive.