Get Ready to Winterize Your Irrigation System

Your irrigation system has served you well all spring and summer, but fall is here, and it’s time to get it ready for a long winter’s nap. Here’s how irrigation winterization works, from the last sprinkler session to deep sleep.

The Importance of Winterization

Irrigation system winterization is a critical step for home and business owners looking to get the longest lifespan out of their systems. We aren’t often spared from freezing winter weather in Nashville, so it’s especially important for residents to get their systems ready for the cold.

Winterization is important for an irrigation system for a few reasons. Irrigation systems are full of water, and when water freezes, it expands. In the winter, ground temperatures are often considerably warmer than the air temperatures, but if the air gets cold enough, the ground can get below freezing. Even one night of freezing temperatures is enough to freeze the water in a non-winterized irrigation system. This freeze can cause pipes to crack or burst and can also damage fittings and the various hardware components in the sprinklers. Proper winterization of your irrigation system can prevent this damage to the pipes and fittings, saving you a lot of money and headaches when the spring thaw comes. Repairing damaged irrigation systems can be costly, and parts of your lawn will need to be dug up to determine the extent of the damage and troubleshoot the entire system. This process will not only set your watering back, but it can leave bald spots on your lawn that can take weeks or months to grow back.

Even in the mildest of winters, all it takes is one cold night to completely destroy an irrigation system. These parts aren’t delicate, but ice is a huge detriment to plumbing. Just as your home’s pipes can burst in a particularly intense cold snap, it can also happen to your irrigation system. So, how do you prepare your irrigation system for winter and prevent the damage that it can sometimes bring?

Winterization Walkthrough

Now that you’re more acquainted with the risks that winter poses to your irrigation system, let’s explore how to properly winterize it. As with any landscaping task, some homeowners may feel more comfortable leaving the job in the hands of professionals. Working with The Parke Company to prepare your irrigation system for winter is a breeze. If you’re looking to go it alone or simply want to know what steps are involved in proper irrigation system winterization, read on to explore the entire process.

1. Stop the Water

If you’re looking for info on how to winterize an irrigation system, you probably already know the first step. Cutting off the water to the system will prevent the pipes from filling with water, ensuring that it doesn’t have the chance to freeze and expand in the pipes beneath your lawn. But simply turning off the system isn’t enough. Even if you turn off a pump’s electronic components, you need to make sure there’s no water getting to the system. Find your system’s main valve and shut it off firmly. This generally involves a physical valve that you need to turn to the closed position, usually indicated on the valve handle. Next, also close your system’s backflow valve. This valve is on most modern irrigation systems and will be housed near the main valve, so if you see two valves, make sure they’re both closed.

2. Disable the Timer

Even fairly antiquated systems feature a timer, so it’s important to make sure it’s shut off. Timers tell the system when to pump water into the pipes, which we obviously don’t want to happen. These electronic components can usually be disabled and put into winter or rain mode. Older systems do this to ensure that the timer is disabled without removing your current time settings. Modern systems with smart integration will remember your timer settings automatically, so simply disable the timer in your app, and you’re all set. Consult your manual if you’re struggling to find information on how to do this for your specific system, or call the experts at The Parke Company and let us handle it!

3. Drain the System

After you’ve shut the water off to the system, there’s still going to be water left behind in the pipes. You can’t simply run the system until it’s empty, however, since many use water pressure to actually operate. This means that it will just pump more water into the pipes to push out the older water, putting you right back to square one. This is the most involved step of winterization for some systems, especially older ones. Even though this is challenging, you cannot neglect this step. There are a few draining methods, and some are much simpler than others. More advanced systems have automatic draining, which uses a pump or other method for draining the remaining water from the pipes and fixtures. If your system has this, then simply follow the steps in your manual. If you don’t have that option, it’s likely one of two other options. The first is a manual drain. Manual drainage irrigation systems use gravity to drain the system. Usually, there is an exit valve at the low point of your property that’s hooked up to the irrigation system. Open the valve here slowly once the water is shut off (and expect waterworks). Because the system is pressurized, water can come out quickly, so always wear eye protection, and don’t stand in front of the valve. Some systems also have an air drainage system, which enables you to hook up an air compressor and blow the water from the pipes. This method should only be used in systems that have that as an available option. Check your manual closely to ensure that your model of irrigation system can work with air. Improper air drainage can cause extensive damage and bodily harm, so it’s important to take precautions when draining the system.

4. Insulate

Above-ground components of your irrigation system, like sprinkler heads, need to be properly insulated from the cold air. Because air temperatures are lower than ground temperatures, this step is important. There are plenty of products available to help cover and insulate sprinklers and other valves in the winter, but make sure you’re using a method that’s approved by the manufacturer.

Get Help Winterizing Your Sprinkler System

Winterizing your irrigation setup is a task you need to take seriously this fall, but you don’t need to take it on alone. Work with The Parke Company this year for your irrigation system winterization, and give yourself some peace of mind that this investment is well protected all winter.

Four Reasons to Tackle Weeds in the Fall

A woman weeding her garden

Weeding is an important task year-round for your garden and your lawn. But it’s especially critical to tackle weeds in the fall for a variety of reasons, which we’ll explore right now.

1. Fall Cleaning

Fall leaves already create a big headache for homeowners looking to keep their lawns clean and healthy, so it might be a bit of a hassle to tack on weed control in this already busy time. But when you incorporate weed control into your fall lawn care routine, you actually reduce the amount of work you’ll need to do later in the year. It’s easiest to kill weeds in the fall because they’re in the early stages of development. Weeds are very hardy and can survive a lot, so taking them on when they’re weak and still taking root is a great way to ensure they’re dead before spring. Many winter annual weeds, like henbit, chickweed, and purple deadnettle, start germinating in the late summer, reaching the early stages of growth in the fall. Cleaning up leaves from garden beds and lawns takes away places for weeds to hide, ensuring you catch them quickly and early.

Since Nashville winters often don’t get too cold, we’re stuck with weeds year-round that can become especially visible and disruptive in the winter months when lawns are dormant. Removing weeds by hand is the most effective way of getting rid of them if they’re visible, and it only requires simple tools and some elbow grease. If you came here wondering, “Should I bother pulling weeds in the fall?” then wonder no more! The answer is a resounding yes. Fall is the best time to manually remove weeds, but more than that, it’s the best time for weed prevention, too. Read on to learn how The Parke Company can help you prevent weeds with herbicides.

2. Take a Weed Inventory

The best way to prevent weeds from forming this fall and winter is to know what you’re up against. Not every lawn and garden bed is susceptible to the same kinds of weeds. Different types of grass come with their own common weeds, so a one-size-fits-all weed treatment plan doesn’t exist for diverse Nashville lawns. While you’re killing weeds in the fall, take note of what kinds of weeds you’re seeing. Whether you’re removing henbit, chickweed, crabgrass, or deadnettle, each has its own treatment plan. Manually weeding is a lot of work, but when you couple the process with weed prevention, it should dramatically reduce the amount of effort you need to put forward next year. Sometimes, when you prevent one weed, a new type of weed takes its place. This is why a yearly weed inventory is so helpful—it can really help identify the problem you may face in the spring long before the weeds get out of hand. Fortunately, many weed prevention herbicides can treat multiple types of weeds, among other lawn and garden issues.

3. Weed Prevention

Weed prevention is important for your landscaping year-round, but fall is the best time to apply herbicides and make changes to prevent weeds from growing. Annual weeds spread by seeds, and winter weeds spread quickly and can be relatively hard to see until they grow quickly in the spring. You can spray for a variety of weeds in the fall, and it really is the best time of the year to tackle winter weeds. It’s important to note that herbicides for the garden and lawn are different, so ensure you’re using the proper type of chemicals for each area of your landscaping. Herbicides can be dangerous if applied incorrectly, so this is one area that you should rely on the pros for. At The Parke Company, we’ve been applying chemical weedkillers to lawns for years, and our experience means that you and your home will be safe from any issues these chemicals may cause. Expert precision also ensures that weeds are fully controlled and aren’t going to sneak into other areas of the lawn. Applying herbicides evenly can be difficult without specialized equipment, so a landscaping company is your best bet for getting that high-quality application. The weed killers applied in the fall are called preemergence herbicides because they target weeds before they grow in the spring. These weed killers are different from the kind you may use in the spring or summer, so ensure you’re using the right product in the right season.

4. Reduce Pests and Increase Moisture

Weeds are disruptive on their own in a garden or lawn, depriving your plants of nutrients and growing quickly over the grass line. But weeds are far from just unsightly nutrient hogs for a lawn or garden; they can also invite pests that a healthy lawn wouldn’t have. Many pests like cutworms that can harm garden plants and vegetables survive on eating weeds when vegetables aren’t available. Weed availability increases the presence of pests in your garden year-round, making it more likely that your lawn and plants will see pest damage in the spring and summer.

Weeds are incredibly resource-hungry and will choke out grass and other plants with their constant consumption of water. Even in their early stages of development, perennial and winter weeds can soak up hundreds of gallons of water in the soil. This deprives the soil of the hydration it needs to support grass and even trees, causing health issues with your lawn and other garden plants. Dry soil can cause a whole host of problems that extend far beyond brown patches in the lawn. When soil is dry, it’s far weaker against wind and rain erosion, making it fall apart and sweep away in a rainstorm. Weed control in the fall prevents pests and keeps your lawn more hydrated—it can also prevent the land from deteriorating.

Tackle Winter Weeds in the Fall

Weeds are a source of visible and invisible issues that can greatly harm your lawn and other plants, so prevention is critical. The fall is the best time to tackle weeds, so what are you waiting for? Call the experts at The Parke Company to see what we can do for your lawn this year.

Time to Fertilize? Follow These Five Tips for a Healthier Lawn

A gardener adding fertilizer to a lawn.

Your lawn needs to be cared for all year round to ensure that it’s healthy and at its best. Fertilizing is an excellent way to keep your grass lush and free of pests and disease, so let’s explore a few tips for doing it right.

Five Fertilizing Tips for a Healthier Lawn

1. What to Do Before Fertilizing

If you’re new to fertilizing or just want to make sure you’re approaching it correctly, it’s important to note that some preparation needs to be done first. Preparing your lawn for fertilizer ensures that it’s evenly and effectively fertilized, so you can avoid issues and have a uniformly green and lush lawn. Mow your lawn a few days before you plan to fertilize. This helps the fertilizer penetrate through the soil rather than getting stuck on the thick grass. Mowing is important to do when preparing for fertilizing each time.

Once a year, or the first time you fertilize, further preparation is necessary. After you’ve mowed, you need to prepare the soil and thatch layers for fertilizing. Dethatching and aerating your lawn ensures that the lawn fertilizer properly penetrates the soil and delivers nutrients to your grass. The process of dethatching removes the layer of dead grass and other organic material on your lawn. While a thin layer of thatch is helpful in providing nutrients and protecting the soil, too much can keep water and fertilizer from getting into the ground. Dethatching can be done with a common rake or specialized thatch rake, but the goal is simply to remove some thatch. Dig a small hole in your lawn to check the thickness of the thatch. If it exceeds ¾ of an inch, it’s time to dethatch the lawn. Once you’ve cleared the thatch from the lawn, the lawn can be aerated. Aeration pierces the soil with small spines that help fertilizer and water reach the roots of the grass. Dethatching and aerating the lawn is extra work that goes a long way to get your grass looking healthy, and it’s best to do it in the spring. If you’ve never done it before, you can do this at any time as long as the grass is growing, and you should plan to do it each spring.

2. Choosing Your Fertilizer Correctly

Fertilizer comes in many forms, so finding the right healthy lawn fertilizer might sound like a daunting prospect. From its physical form, like liquid or granular, to its ingredients, the options can quickly become overwhelming. Each type of fertilizer has different uses, and your lawn’s needs determine which is right for you. Many DIYers choose granular fertilizer for its ease of application, but it’s not as uniform as liquid. If you want to save money and effort on application, granular fertilizers are your best bet. Liquid fertilizers cover better but call for more equipment like a fogger, and they can make a big mess if you’re not careful. Each type of fertilizer for grass will have different uses, like pest and weed control, so take some time to figure out what your lawn needs. One of the key components of any fertilizer is nitrogen, an indispensable ingredient that helps lawns grow healthy and green. High-nitrogen fertilizers are best used on lawns that are older but need a quick boost in terms of color. If you’ve just planted grass, weed and feed fertilizers are better because they prevent weed development while encouraging new growth. Each type of fertilizer has its application, and with a little research, you can find the right product for your grass.

3. Properly Applying Fertilizer

All of the tips on fertilizing your lawn we’ve given you don’t matter if you don’t get the application right, and believe us, there’s a wrong way to fertilize a lawn. Fortunately, applying fertilizer on your lawn can be a breeze if you arm yourself with a bit of knowledge beforehand and get the proper equipment. Fertilizer can be applied by hand or equipment to simplify the job. Handheld dispensers are cheap and effective but will take longer and require more elbow grease to operate. Using a fogger is great, but it can splash on your clothes and home, so practice with it well away from things you don’t want to get fertilizer on. For granular fertilizer, using a pushed or pulled applicator can help spread fertilizer uniformly and is less work, especially if you pull a device with your lawnmower. Follow the manufacturer guidelines on your fertilizer and use the equipment that it indicates, and you’ll be off to a great start.

4. When to Fertilize

Now that you’re aware of how to apply fertilizer and what sort of fertilizer you need, what is the best schedule for lawn fertilization? Most grass in Tennessee is what’s referred to as cool-season grass—most commonly fescue. Cool-season grass should be fertilized in the fall. It’s best to fertilize after the summer but before the weather gets too cold. Cool-season grass grows quickest when temperatures are in the 60s and 70s, making the fall a great time to fertilize. This is because cool-season grass is somewhat dormant in the summer when it’s very hot. Fertilizing after summer and then once again in the spring before temperatures get too warm will help your lawn look lush, thick, and green all year.

5. When You Need Help

All of the lawn fertilizing tips we have for you are dependent on you learning a lot and working hard—but you don’t have to! You can benefit from a properly fertilized and well-groomed lawn without lifting a finger. At The Parke Company, we’ve been helping to maintain and improve Nashville lawns for decades, and we can help you keep your grass properly fertilized. Since you only need to fertilize twice a year, you can bundle that service along with more regular landscaping maintenance. If you aren’t one to go hands-on or you’re just struggling to keep up with your landscaping and everything else going on in your life, don’t worry! We have affordable plans for any budget and can even just perform aeration and fertilization services twice a year for your lawn if that’s all you need.

A well-fertilized lawn is a healthy lawn, and it can really enhance your home’s curb appeal. If you’re looking for some help fertilizing your lawn this year, why not reach out to The Parke Company for a free consultation and estimate for your lawn?

High Temperatures, Dry Lawns: How to Keep Your Grass Green and Lush in the Heat

Green grass in the sunlight.

Your lawn’s health is important year-round, but it’s never more in peril than in the hot summer months. With Nashville’s frequent droughts and high temperatures, how do you keep your grass green and lush?

How to Treat Your Lawn During a Drought

What Happens to Your Lawn During a Drought

Extremely high temperatures, like the kind we’ve been seeing in Tennessee recently, can quickly turn a healthy lawn into a dead one. A heat-stressed lawn can turn brown or patchy, leaving you with an eyesore that can last a lot longer than the latest heat wave. Grass is a living ecosystem that needs to be maintained, and when it dies, it’s hard to get it back to its former glory without more expensive and time-consuming lawn care.

When your grass starts to wilt or brown, it’s because it needs something. In the summer, what it usually needs is water. Hydration is key to keeping grass healthy and alive, but how do you address the issue when you don’t understand the cause? In Tennessee, native grasses are fairly hardy against the high heat, but with the recent hot summers we’ve been experiencing, even these species are struggling to keep up. The good news is that even if you note your lawn is yellowing or has stopped growing, it’s not too late to salvage things.

Grass can protect itself from dying by going into a sort of survival mode, using what little moisture it has to cling to life, rather than to grow. While this is great for you, it can get worse pretty quickly. It’s not advisable to start overwatering, fertilizing, or seeding a heat-stressed lawn. Instead, the best course of action is to let it recover on its own and take a hands-off approach. While it may sound counterintuitive, it’s really your best bet when the summer swelter gets intense. But obviously, you can’t just leave it to its own devices when a drought is showing no signs of slowing, so what can you do? How do you keep grass green in the summer heat?

Helping Your Grass Beat the Heat

There are two main facets of lawn care when heat is concerned: preparation and reaction. If you and your grass were caught off guard this summer by the oppressive heat, don’t stress! There are things you can do to help your lawn recover and nurse it back to health. Summer lawn care is usually when things ramp up. You’re using more water in your yard, mowing, possibly fertilizing, and treating with pesticides. These are all great ways to keep a lawn green, but if things have gotten bad already, it’s best to stop everything.

A heat-stressed lawn needs a mostly hands-off approach when the heat is at its most severe. The one thing you need to continue is watering. Your lawn needs water, but when you water and how much you apply matter, especially when it’s hot outside. Every state has drought restrictions on water usage, so make sure you’re staying compliant with those and helping to conserve water during the dry season. It is possible to overwater your lawn, and this is especially true when a lawn is already damaged by extreme heat.

An irrigation system is an excellent way to keep your lawn properly hydrated, but it’s not wise to install it during the summer. If you’re stuck with sprinklers or hoses for the season, it may be a good idea to get a sprinkler gauge and research your grass a bit. There are online resources for determining how much water a lawn in our area needs and how often it should be watered. A sprinkler gauge helps you to determine how much water your lawn is getting. If you want to get low-tech, set a few recycled cans or jars in the area you’re watering, and measure the depth there to determine if each part is getting the hydration it needs.

It’s best to water your lawn in the early morning since the water isn’t absorbed right away; you don’t want sunlight to cause it to evaporate. If you’re struggling to get your heat-damaged lawn back to its original condition, you don’t need to do it alone. Working with a landscaping company like The Parke Company can ensure your lawn recovers quickly despite the Nashville heat.

Preventing Heat Stress

Of course, the best way to keep your lawn looking good is to ensure it never gets too dry. Setting up sprinklers or spraying your lawn can be time-consuming, and it’s hard to get it exactly right. Irrigation system installation services take the guesswork out of watering, ensuring a consistent schedule and distribution of moisture to your lawn when it needs it most. In-ground sprinkler systems can be set to a timer that comes on early in the morning, so you don’t even need to get out of bed to get your lawn properly hydrated.

As mentioned earlier, it’s not wise to install a system in the summer months, so you need to plan ahead for the fall. While modern pipe systems are small, they still require digging and uprooting parts of the lawn. Irrigation systems aren’t cheap, but there are many types of installations, and chances are there is a system that can work within your budget. If your yard is important to you, a sprinkler system is the single biggest investment you can make into your home and lawn. An irrigation system isn’t a magic cure for heat stress, but it can make things much simpler. You won’t miss a watering while you’re on vacation for the weekend; just set your system and relax.

Defend Your Lawn Against Heat Stress

Since each lawn needs different care, it’s best to get as much information and support from the experts as possible. Work with The Parke Company to establish a maintenance plan to ensure your system is working efficiently and free of issues. Protecting your lawn takes a lot of planning, but it’s not hard to do with some help, even when facing a particularly nasty Nashville heat wave.

Need some help handling a sun-stressed lawn, or looking to get the jump on planning your new irrigation system installation? Don’t let heat stress you and your lawn out! Give us a call today at the Parke Company for expert advice and service.

Four Ways Summer Storms Threaten Your Trees and Landscape

Lightning in the sky in Nashville.

Summer is all about green grass, ducking under the shade of a tree, and relaxing, but Mother Nature doesn’t always cooperate with our plans. Here are some of the ways Nashville summer storms threaten your trees and landscaping.

Ways Nashville Summer Storms Threaten Your Trees and Landscaping

1. High Winds

Nashville residents are unfortunately no strangers to tornadoes in the spring and summer, but even without a cyclone, a severe storm can cause wind damage. Summer storms are formed when high- and low-pressure fronts meet, and while precipitation is the primary result of this, wind is also produced. Atmospheric winds can be drawn down by this confluence of high and low pressures and temperatures meeting. Rain creates wind, too. These downdrafts occur as pressure from the precipitation pushes air downward, deflecting off the ground and spreading out in all directions. These are called downbursts and can produce winds of 100 miles per hour over a small area.

Wind is especially damaging to trees and other larger parts of your home’s landscape. Storm-damaged trees can fall or shed large limbs during heavy winds, potentially damaging your property, home, and people and animals in the area. Wind is a powerful and destructive force of nature that we need to be prepared for, and one of the best ways to get your property ready for a summer storm is to take care of your trees.

Signs of disease or weakness in a tree are not often obvious to the naked, untrained eye, so it’s important to contact a professional arborist to take a look at your property and determine the health of your trees. When it comes to which trees fall in storms, it’s usually the ones that are the least healthy. A large dead or dying tree is easily toppled by heavy or even moderately severe winds from a summer storm. This is even more likely in the summer because leaves catch more wind and can cause the tree to become uprooted or break quickly. Preparing your property for high winds is critical, and you should try to have your trees pruned and maintained by licensed tree service professionals yearly to prevent costly damage.

2. Heavy Rain

Water can be a destructive force, so it’s no surprise that torrential rain can be very bad for your property. A severe storm in Nashville can produce more than an inch of rain in just hours. Flooding from rain can wash away plants in your landscaping and cause oversaturation of your lawn, leading to dead grass or fungal growth. Rain’s erosive properties can expose tree roots, wash away topsoil and mulch, and flood your home’s foundation or basement.

Water damage accounts for a huge amount of property damage each year in Nashville and across the country. Preparing your landscaping for storms is the best way to ensure that rain damage is kept to a minimum during the summer months. Planting hardy bushes and grasses with deep roots can prevent erosion, keeping your topsoil where it belongs and preventing damage to your garden or lawn. Installing or improving existing drainage on the property, as well as using techniques like a French drain or channel drain, can ensure that standing water doesn’t accumulate in your yard. Installing proper drainage at the ground level and on your home with gutters and catch basins can keep water from damaging your property during a storm.

3. Hail

Hail doesn’t always happen during a severe summer storm, but when it does, its effects can be costly. Hail often accompanies storms that also can produce tornadoes, making it a dangerous precursor to even more destruction. Hail can destroy tree branches, rip leaves off trees and shrubs, and completely obliterate flowers and other plants in your garden. Tree storm damage from hail alone doesn’t usually cause a tree to fall, but it can knock off small limbs and cause extensive damage to a tree.

Hail damage to trees during summer storms can lead to disease and eventual death if the tree is neglected. Cleanup after a hailstorm needs to include pruning to ensure that damaged limbs are properly removed to keep pests and diseases from entering the tree through its wounds. Hail is unfortunately hard to plan for, but if it’s in your weather forecast, there are some quick preparations you can make to protect your landscape. Installing hail cloth or netting if your area is especially susceptible to hail storms can mean the difference between a smashed garden and one that survives. Having routine tree service remove weak limbs that are susceptible to hail damage can also prevent more costly damage to your property from fallen limbs.

4. Lightning

Lightning forms as a result of the massive amounts of electricity that storm clouds can generate. This deadly force of nature happens often during severe summer storms, striking hundreds or thousands of times in a single storm system. Lightning is somewhat predictable, usually seeking the highest point in a given area, but lightning is by no means easy to avoid. Saturated ground, tree root systems, and clusters of large trees can all create dangerous conditions on the ground, even far from the struck tree. Whenever lightning is observed, it’s important to stay indoors and away from windows, avoiding showers and other conductive components of the home, like hardwired appliances or electronics.

One way to prevent lightning strikes on your property is tree removal. Removing the tallest, most mature trees from your property makes the area less susceptible to lightning strikes. Know, however, that lightning can still strike your home or smaller trees, even if larger trees are in the area. Lightning can cause extensive damage to trees and your lawn, as the sheer amounts of electricity in a strike can set fires and instantly burn anything in its arcing path. There are ways to protect your trees from lightning damage during summer storms, however. You cannot prevent strikes, but certain technology can minimize the harm done to your large trees in the event that they’re struck. Arborists can install lightning rods in large trees to help dissipate the shock, spreading it and sparing your tree from extensive lightning damage. This can prevent property damage and costly emergency tree removal services.

Preserve Your Landscape Against Storms

Severe summer storms are a fact of life in Nashville, but you can prepare your property for them with the help of a trustworthy landscaping company. Be proactive with your tree and landscape maintenance and work with the pros at The Parke Company.