There are no selective herbicides that will only kill the oxalis and not damage ornamentals if it gets on them. (NOLA.com | The Times-Picayune archive) Question: My garden beds and St Augustine lawn ...

Oxalis, also known as yellow wood sorrel, is a delicate ground cover that gardeners love to hate, as it's a persistent weed that seems to reappear no matter what you throw at it. Its shamrock-like ...

My neighbor keeps asking me what these plants are growing in his yard. I can’t seem to find them on the internet. They are very prolific and seem to spread quickly. — Bob This is a type of oxalis ...

Oxalis is an incredibly prolific weed, spreading through both its stem and seeds, and growing year-round in mild climates. It can be pulled by hand, but oxalis produces tubers, roots or bulbs that ...

Q: I have a centipede lawn with a healthy row of variegated liriope bordering a mulched island. I have been battling yellow wood sorrel (oxalis, I think) in my lawn. I have been spot treating with ...

Although primarily used as an effective PRE herbicide, indaziflam has been shown to provide early POST control of some weeds commonly found in nursery production. Previous investigation on the early ...

Q: What is this weed that has invaded part of my yard? What can I do to eliminate it? It is very aggressive. A: This is one of the types of nutsedge. They tend to thrive in wetter parts of our lawns ...

Master Gardeners answer your questions about weeds and invasive plants. Pat D. writes: Help! Weeds are overtaking my garden. How do I control them without chemicals? Answer: Weeds become aggressive ...

A: In most cases, herbicide application should not be considered as a first option for weed control. Hand weeding, hoeing and mulching are tedious but effective methods of weed control. Sometimes, ...