We’ve all been there: you wake up one morning and your lawn is a dull, brownish-yellow. The heat of summer has taken a toll on your grass. But don’t worry! There are plenty of ways to keep your lawn green this summer, even when it seems like nothing can stop the sun from drying out that fresh-cut blade of grass. In this article we will discuss different tips for keeping your lawn green in the hot months, so you can enjoy outdoor living year-round.
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How Often Should You Mow the Lawn in the Heat?
One of the most common questions homeowners have about summer lawn care is how often they should mow their grass. With cordless lawn mower you will be able to mow the lawn correctly and quickly. This varies depending on your individual yard, but there are some general guidelines that can be applied to any situation. Generally speaking, you want to aim for cutting off no more than one-third of the blade each time so as not to stress out your grass. If it’s very hot outside, you may want to water your lawn before mowing so that the grass is slightly damp. This will keep the blade cooler and help prevent brown spots from forming in your yard after cutting.
Fertilize Lawn in Summer
For the dream of a lush green, hard-wearing lawn, a needs-based supply of nutrients is the be-all and end-all. After the first fertilization in spring (end of March/April), fertilizing the lawn in summer should be on the schedule again at the latest. However, avoid fertilizing the lawn when it is very hot and dry. At high temperatures, the grasses stop growing and no longer absorb lawn fertilizer. Humid weather with little sunlight is optimal, so the cooler evening hours are ideal. When fertilizing the lawn in summer, make sure that the lawn fertilizer has a high potassium content, because potassium strengthens the cell walls and optimizes the water retention of the grasses. This makes the lawn more robust against drought. Fertilizer spreaders help you fertilize evenly. After fertilizing the lawn in summer, we recommend subsequent watering for about 20 minutes.
When and How Often Should you Water the Lawn in the Summer?
Water your lawn when it needs to be watered. For this, you can use a tripod sprinkler or pulsating sprinkler. How often you need to water will depend on weather conditions and the type of grass. For most warm-season grasses, this is around every one or two days during the summer months.
- If it is very hot and dry, water more often.
- When the weather is cloudy or overcast, you can usually go longer without watering your lawn because it will evaporate slower.
- Grass needs only an inch of water every week to stay healthy; if there isn’t enough rain during summer
Water in the early morning or late evening, not during peak sunlight hours. This will help prevent evaporation and give grass a chance to dry before nightfall.
What Causes Burnt Lawn?
The most common cause of a burnt lawn is lack of water and incorrect watering. If the lawn is not watered sufficiently in hot weather or when the sun is intense, brown and bare patches in the lawn will not belong in coming. The risk of dry damage is particularly high when temperatures soar in early summer and rain suddenly fails to arrive. The lawn then has too little time to adapt to the extreme weather conditions.
In addition to the lack of water, scorched lawns can also result from fertilizing the lawn – or from an incorrect dosage when fertilizing. The problem occurs primarily when fast-acting mineral fertilizers (such as blue grit) overdose. By using a special lawn slow-release fertilizer, you can minimize the risk. Dog urine on the lawn, incidentally, leads to the same effect. The nitrogen compounds it contains cause spot overfertilization and leave yellow-brown, burnt patches on the lawn.
Another cause of burnt lawn can be the incorrect application of a total herbicide. Unlike a special lawn weed killer, a total herbicide not only kills the troublesome weeds, but also the lawn.
The Most Important Tips for Lawn Care in the Summer
A healthy lawn not only looks beautiful but also has important functions: For example, an intact 250m² lawn ensures the daily oxygen needs of a family of four during the growing season! We have summarized the most important tips for a lush green lawn even in hot and dry periods.
- Do not mow the lawn too short in hot weather, increase the cutting height to 2.7 inches.
- Fertilize the lawn with a calibrated long-term lawn fertilizer in the summer when the weather is damp and cool.
- Water the lawn thoroughly once or twice a week in the morning or evening.
- Seeding lawns in hot weather use an enormous amount of water and causes a great deal of maintenance. Instead, take advantage of the wet and mild weather conditions in spring and fall for lawn re-seeding and repair.