Because community associations have existed across the U.S. for over a quarter century, landscaping in many older communities is showing signs of aging. Over the years, landscaping has gone through many trends. Remember the popularity of railroad ties? Or bark as ground cover? Or painted concrete?

Many boards across the country are currently considering different ways to update and enhance their landscaping in order to maintain curb appeal and timeless beauty. Upgrading a community's appearance through landscaping is a good financial investment that can enhance the common areas and increase the quality of life in an association.

So, what are a few ways an established community can renovate and upgrade its landscaping panorama? Here are some tips:

1. Establish a regular program to replace plant material . Select new plants that will tie in to your present landscape configuration. Also, choose plants that will bloom at different times of the year, so there is always some natural color around to brighten the view. To spruce-up the place, try adding some seasonal color to your entry and monument areas.
   
   
2. Shrubs have a relatively short life span of around ten (10) years. They are often replaced or removed because of declining health or incorrect location (i.e., a sun-loving shrub planted underneath a tree is not a good idea). During replacement, it is a better idea to update with drought-tolerant shrubs, which can thrive in either sunlight or shade and also will bloom during the year. In most climates, these include Green Carpet Natal Plum, Indian Hawthorne, or Nandina. It is also good to have these evergreen-type shrubs near entryways and walkways where many people, including prospective homebuyers, must pass.
   
   
3. Converting small lawn areas or other greenbelt areas to ground cover or dwarf shrubs will often reduce maintenance and water costs plus the area will still stay “green” most of the time. Among my favorite ground covers when converting turf areas to shrub beds are Scaevola from Australia and purple and white Lantana. Generally speaking, shrubs have a deeper root structure than turf, thereby requiring less water and saving money. Associations with a well-conceived water conservation program can save money and better protect the value of their property.
   
   
4. Tree replacement is also a major part of landscape renovation for older communities. Years ago, many communities planted Eucalyptus, Ficus and Melaleucas trees, which can grow enormously and crack curbs and gutters, lift sidewalks, and create hazards. Picking a good replacement tree is important. When considering the different types of replacement trees, research to find out just how big the tree will be in 10 to 15 years and ask about the required maintenance. A tree that drops leaves in the autumn can mean a bigger mess and greater maintenance expenses. An evergreen-type tree is usually best. I often suggest Gold Medallion, Crape Myrtle and the Bronze Loquat. These trees are mostly pest resistant, provide a large canopy, and have minimal root intrusion problems.
   
   
5. Irrigation may need upgrading, as well. Old systems don't offer much water conservation, while newer systems can be programmed to make every drop count and cut your water consumption by up to 20-30%. Your landscape contractor can help to design the best system for you, whether it's with sprinklers or a hose system with emitters. Drip irrigation can also work well. The polyethylene hose with laser-drilled holes every few inches is effective when completely buried a few inches deep, applying water directly to the roots. When everything is underground, there's nothing to get in your way. So naturally, the water penetrates deeper into the root zone than flood or sprinkler methods. Feeding the roots only small, measured amounts of water can cut the amount you use in half. Since the water is applied into the ground slowly, less is lost through evaporation and runoff. Drip irrigation is not good for all types of plants nor for turf, so well-thought-out plans are required before getting bids.

I've mentioned different plant selections, but some varieties may not be suitable for the part of the country your association is in. Be sure to check with a local landscape professional in your area for appropriate plant selections. Landscape is usually one of the largest and often the most VISUAL part of any common area. Enhancing your community's landscape can bring enjoyment to your owners along with increased property values. It is a great investment for most any community.

Lucinda Hoe, Vice President
NN Jaeschke Co.
San Diego , CA