Oxalis is a common weed with hundreds of different species. It grows throughout the year in mild climates, and can easily take over a lawn or garden if left alone. Even though it’s known as a weed, it’s not all that bad.

Pros of Oxalis

With it’s green, clover-like leaves and pretty flowers, gardeners grow oxalis in pots or ornamental gardens. Depending on the species, there’s a wide range of colorful flowers and foliage, and since it literally grows like a weed, it’s easy to maintain. Some types grow four leaves and are used to represent the so-called lucky four leaf clovers.

Cons of Oxalis

The most common type of oxalis is yellow wood sorrel and creeping wood sorrel. You’ll notice the three, heart-shaped leaflets and small yellow flowers. It grows rampant in dry, open areas, and produces seed capsules that pop and spread when touched. This makes it easy for the weed to spread quickly throughout your yard and garden, and harder to control with simply pulling the weed out.

Preventing Weeds

The best way to prevent any weed from taking over your lawn is to maintain lush, thick grass. Fertilize, water, and mow properly, according to the type of grass you have. Weak, nutrient-deprived lawns are more susceptible to weeds like oxalis.

Controlling Oxalis

Once you find it, if you don’t want it, act fast to get rid of it. Its tough root system branches out and grows deep, making it difficult to pull out altogether. Leaving any trace of root behind will ensure it grows right back.

Use a weed killer that targets certain weeds without damaging the rest of your lawn. Follow all instructions carefully, and apply when needed until no sign of the weed returns.

If you’re still struggling with controlling oxalis, don’t think it’s lucky at all, and not interested in creating an ornamental garden, contact Cardinal Lawns for more tips on getting rid of this widespreading weed.