The old adage is true: some things in life are certain, like weeds in a garden. Stephen L. Meyers, assistant professor in Horticulture and Landscape Architecture with a specialty in weed science, says.
“The thing about being a weed scientist is that we know weeds are going to be there,” Meyers said. “Sometimes insects don’t show up, but weeds always will.”
In honor of National Weed Your Garden Day on June 13, Meyers shares some practical tips on prevention, identification and removal of weeds to keep your garden in tip-top shape this season.
“The most obvious definition we use for a weed is: a plant that is out of place,” Meyers said, “Therefore, any plant growing where you don’t want it to grow is considered a weed.”
This could be something that grows in the crack of a sidewalk or a type of flower that you don’t want in your landscaping.
“Like anything, prevention is the best cure,” Meyers said. He notes that the first step to a weed free garden is to avoid introducing weeds to that patch of ground from the start.
“Introduction can happen through the seeds and plants we buy, and through compost and mulch,” Meyers said. “It is important to ensure the inputs we use are as weed free as possible.”
Here are some of his top weed prevention tips:
If weeds are already present in your garden, Meyers notes that the best weeding advice he can give is to address them while they are small.
Other important weeding tips he recommends are:
“Generally we can do more harm than good by spraying herbicides on a home garden. The one exception would be if you're using a herbicide to prepare a site. In this scenario a broad-spectrum herbicide application in that area in the fall can be really helpful,” Meyers said.
Tips for using herbicides safely include:
Meyers provides one last reminder for gardeners who are overwhelmed by the weeds in their garden, “Remember you are not alone in this plight. Don’t give up! If you feel bad about the weeds in your garden, you should come look at mine. I can educate others, but I can also commiserate with you.”
Stop pesky weeds from crashing your garden party with this simple guide to identifying common weeds.
Biennials often complete their life cycle in two growing seasons. Season one consists of germination and leaf growth. In their second season, they flower, set seed, and die. (Example shown: Poison Hemlock)
These weeds die back to the ground level in the fall but send up new growth in the spring. These are persistent and live for several years. (Example shown: dandelion)
Annual weeds emerge in spring or early summer, they grow during the summer and produce seed in mid to late summer. They are killed by frost in the fall. (Example shown: Common Ragweed)
These are weeds that climb or vine. (Example shown: Canada thistle)
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