Couch grass has gained notoriety for being an invasive weed. It can sprout virtually anywhere and thrives even with little care because of its self-sterile characteristic. Nonetheless, this perennial grass reportedly offers medicinal benefits. It could help you alleviate symptoms of constipation, high blood pressure, and kidney stones since it may have nutrients that reduce swelling or inflammation.
Regardless of the health benefits it may offer, though, you can embrace couch grass and deliberately install it in your garden for aesthetic purposes. They’re low maintenance, relatively affordable, and wear-resistant. You can click here to learn more about couch grass and its features.
However, if it’s already prevalent in your garden, this article will give you a quick guide on how to properly take care of it. That way, it can beautify your home even more, and you’ll be sure it complements your other plants. With that said, here are five gardening tips to help you grow your own couch grass.
1. Know the types of couch grass
Before you can plant couch grass in your home, you need to identify which type is best suited to your needs and preferences. While you may think that all couch grass is the same, they have subtle differences in the way they look and how they should be maintained.
These are the more renowned types of couch grass:
Santa Ana – The Santa Ana couch grass is characterized by its fine and dense leaves, which also makes it highly resistant to wear, especially from foot traffic. It has a medium growth rate that allows it to thrive even with minimal mowing.
Wintergreen – This type is another fine and dense couch grass that’s also low maintenance. It has a mid-green color, which is retained even during winter. Its leaves also have a soft texture, which makes it ideal for planting in your backyard.
Nullarbor – Nullarbor has a dark green color and fine leaf blades. It also has high traffic tolerance and can recover quickly from wear and stress.
2. Understand how to install the plant properly
To deliberately grow couch grass on your lawn, you have to make sure you install it right after you arrive from the store or once it’s delivered. Prepare a bed of high-quality turf that’s about 50 to 100 mm deep. Then pack in the new turf to enhance the grass’ contact with your garden soil.
Soak the entire bed for about 10 to 14 days or until it’s fully stable. Once it’s established, you can reduce the number of times you water the turf.
Choosing the right location can make your garden more sustainable. Your couch grass can receive ample sunlight and rain naturally, which minimizes the need for constant overseeing.
3. Conduct regular mowing and watering
After ensuring that your couch grass is installed and rooted in properly, you must mow it regularly to foster lateral growth. You can mow your lawn weekly or every two weeks. Ideally, cut the grass as low as 1/3 of its blade length to prevent scalping.
For watering, it’s only right after installation that the couch grass needs soaking. Once the roots have been established, you can water them every 7 to 10 days in the summer months. However, avoid overirrigation in the colder months.
You can check its appearance to assess whether the turf needs more water. If it still looks vibrant and green, you can let nature run its course and wait for rain.
4. Avoid overfeeding with fertilizer
Since couch grass is a low-maintenance plant, you don’t have to worry too much about its upkeep, including when to apply fertilizer. During installation, it’s best to prep your garden soil with fertilizer. Then you can schedule it in regular intervals throughout the year.
Excessive nitrogen can overstimulate leaf growth, which may cause more harm than good. Instead, you can opt for liquid iron and natural colorants to retain the vibrancy of the grass’ color.
5. Be mindful of pest control
Although couch grass has a relatively high resistance to plant pests, infestations can still occur. Mites are a common problem for this type of plant. They typically habituate in spaces between leaf sheaths, which makes them challenging to reach physically.
If you notice a yellowing of the leaf tips and shortening of the blades, it may be a sign of couch grass mite infestation. This pest typically wreaks severe havoc in hot and dry conditions. You can use various chemical mixtures to reduce resistance development.
Couch grass may be considered a weed by many people. However, the plant has its redeeming qualities. It’s ideal if you want a low-maintenance garden or yard. Also, it’s resistant to wear, so you don’t have to worry about foot traffic. Follow these gardening tips to make sure your couch grass survives and thrives.