Lawns

Reducing Lawn Areas to Enhance Property

By Pamm Cooper, UConn Home & Garden Education Center

Grass alternative landscape planting under dense shade tree.
Grass alternative landscape planting under dense shade tree. Photo by Pamm Cooper

The trend in North America of having a lawn surrounding a house is not a world-wide one. As a matter of fact, it’s only since the 1940s that American lawns took a turn toward a neat, manicured, park- like atmosphere. Almost every house that is built today features a lawn and some type of decorative plantings. Shrubs are planted along the foundations of houses, and often an ornamental tree or two are strategically planted to accent the landscape. It creates the idea of a little park surrounding every home, accented with walls, decks or a patio according to individual preference.

Sometimes it is desirable to reduce lawn areas, especially when an acceptable turf grass stand cannot be maintained without a great deal of expense or work. A lawn is not like a garden that can be tilled over and started anew when things turn out poorly. A lawn is intended to be a permanent part of the landscape. Problem areas that chronically fail to produce the desired dense stand of turf grass may need to be converted into something else. The idea should be to look at the home landscape as a property, and not necessarily as a lawn.

The best way to begin determining what may look better on your property may be to take a drive around your area and see what other people have done. This is especially helpful when dealing with shade problems where grass can’t be grown so that it fills in properly. Sometimes homeowners have limbed up trees, like oaks or maples, to allow enough sun to grow a suitable stand of grass. Some people have given up and may have tried some other type of planting. As an example, Flowering Dogwoods are native trees which do best planted beneath taller trees with no grass or other plant within three feet of their trunk. Sometimes you see ground covers planted around the bases of trees, filling in up to the point where grass can form an acceptable dense stand.

There are some properties that have no lawn areas at all. Instead, perennial flowers, ornamental grasses, shrubs, and walkways are incorporated sometimes with a grass walkway. Almost any plants and trees can be selected if they are suitable for our climate zone and soil type. Keep in mind, though, that there may be quite a bit of maintenance involved in any landscape planting. Even low maintenance plants may need to be pruned or divided periodically.

Modified mowing is another way to reduce lawn area. This works especially well where there is a large area that can be left uncut for most of the year. In spring, before letting the grass grow, a wildflower mix suitable for the site can be scattered in. Or the grass can just be left alone and mowed down in the spring or fall to keep it tidy and prevent trees from getting established. Often the uncut area is contoured to enhance a driveway or other feature.

A lawn can drastically affect one’s enjoyment of one’s home landscape. Turf can be looked at as more of a “floor of a garden,” rather than as the focus of the property. If having a great looking lawn is out of reach, consider alternatives that can enhance both the visual appearance of your home and the overall enjoyment of being at home.  Where a lawn constantly struggles, do not hesitate to consider planting something else. It will help lessen the load of things to worry about.

For questions about lawns, lawn alternatives or other gardening questions, feel free to contact us, toll-free, at the UConn Home & Garden Education Center at (877) 486-6271, visit our website at www.homegarden.cahnr.uconn.edu or contact your local Cooperative Extension center.

This article was published in the Hartford Courant Jan. 25, 2025

Time to Fertilize Your Lawn

By Dawn Pettinelli, UConn Home & Garden Education Center

A person pushing a spreader
Photo by dmp2024

While September brings with it shorter days, we still have plenty of opportunities to attend to those fall yard and garden chores. Among them is applying fertilizer to lawns. Keep in mind that for the most part, our lawns consist of cool season grasses. In a more typical year, turfgrass growth slows down during dry, hot summer weather. Up until the past few weeks, this summer had seen enough rainfall to keep lawns green and growing.

Turf plants take up nutrients as they grow and these need to be occasionally replenished. September through mid-October is a perfect time to do so as the cooler temperatures stimulate shoot and root growth and hopefully, some gentle fall rains will help the nutrients infiltrate the soil and reach the roots.

So, what kind and how much fertilizer does one need? Of course, the best way to determine that is with a soil test (www.soiltesting.cahnr.uconn.edu) but without a soil test, follow the directions on the fertilizer package. Whether one chooses a natural/organic or a synthetic fertilizer is up to the individual. A 2024 National Lawn Fertilizer Study by Axiom, found that 95% of respondents said it was important to apply fertilizers that are safe for children, pets and the environment. Somewhat ironically, despite safety concerns, 67% have used fertilizers that contain weed killers or insecticides. In most cases, applications of any kind of pesticide, whether it be an herbicide, insecticide or fungicide are not necessary at this time of year.

Most folks who tend lawns or gardens are aware that fertilizer packages come with a guaranteed analysis. These are the 3 numbers on the package, for example 5-10-10. They are always in the same order and always stand for the percent by dry weight of total nitrogen, phosphorus and potassium. Unless you are purchasing a lawn starter fertilizer, which you would use for new seedings and soddings, you will notice that maintenance lawn fertilizers sold in Connecticut have 0 as a middle number, so for instance 18- 0- 4.

This is because of phosphorus legislation passed in 2013. Many people may not be aware that phosphorus is the number one inland freshwater pollutant in the state and when it enters streams, rivers, ponds or lakes, it encourages algae growth that eventually dies and decomposes depleting the oxygen in the water and leading to fish kills. Also, it may encourage the growth of toxic cyanobacteria as well as making the waters undesirable for recreational activities. In a nutshell, the law says that phosphorus should not be applied to an established lawn unless a soil test performed in the past 2 years provides a recommendation for phosphorus.

When applying a lawn fertilizer, either the soil test recommendations or the ones on the package call for approximately 1 pound of nitrogen to be applied for every 1000 square feet of lawn. Two things to check are the size of your lawn and also, the setting on your spreader.

Ideally one would like to apply the fertilizer when the grass is dry but before a light rain. If no rain is predicted, it would be beneficial if the lawn was watered lightly so that fertilizer prills are not sticking to the blades of grass but washed into the soil.

Lawn fertilizers generally are available as either fast or slow release. The nutrients in fast release fertilizers, especially nitrogen, are generally water soluble and readily available to your lawn grasses. Many lawn fertilizers also contain slow release or water insoluble forms of nitrogen. These are typically more expensive but supply nitrogen over longer periods of time. They are less likely to burn and more slowly fertilize plants.

Whichever one you pick; it should be put down by October 15th. Weather is unpredictable after that, and plants may or may not be able to use the nutrients before colder temperatures prevail and grass growth slows.

This time of year is great for reseeding any bare spots, topdressing with compost if organic matter levels are low, using a mulching mower to incorporate leaves as they fall and for aerating if the soil is compacted. Send your lawn questions to ladybug@uconn.edu or call the UConn Home & Garden Education Center with your queries at (877) 486-6271.