Trees

What is Verticillium Wilt

What is Verticillium Wilt? What is Verticillium Wilt? Its’ a fungal disease that affects a wide variety of plants, including trees, shrubs, vegetables, and flowers. This disease poses a significant threat to plant health because it can infect many different species. It is caused by two soilborne fungi: Verticillium albo-atrum and Verticillium dahliae. These pathogens reside in the soil and attack susceptible plants, resulting in symptoms commonly associated with wilt and plant decline. Symptoms The symptoms vary depending on the plant species and the severity of the infection. Some of […]

Best Trees for Attracting Bees and other Pollinators

Best Trees for Attracting Bees and other Pollinators Best Trees for Attracting Bees and other Pollinators. Selecting the right trees is essential for attracting bees and other pollinators. Properly chosen tree species can provide important sources of nectar and pollen, supporting pollinator populations throughout the year. Recommended Tree Species Several tree species are particularly effective for attracting pollinators. Basswood, maple, oak, serviceberry, and hawthorn are excellent choices. These trees offer a rich supply of nectar and pollen, which are vital for the health and activity of bees and other pollinating […]

Best Practices for Preserving Trees in Construction Zones

Best Practices for Preserving Trees in Construction Zones Best Practices for Preserving Trees in Construction Zones. Trees provide essential environmental, aesthetic, and economic benefits. During construction projects, existing trees are often at risk due to soil disturbance, root damage, and changes in environmental conditions. Implementing effective tree protection measures is critical to ensure that trees survive and thrive throughout and after the construction process. Why Protect Trees During Construction? Environmental Value: Trees improve air quality, reduce stormwater runoff, and provide habitat for wildlife. Property Value: Mature trees enhance the beauty […]

Poison Ivy: What to Know

Poison Ivy: What to Know Poison Ivy: What to Know. Poison ivy (Toxicodendron radicans) is one of the most common plants homeowners encounter—and one of the most irritating. Found along fence lines, wooded edges, and even in landscaped yards, it can quickly become a problem if left unmanaged. The easiest way to identify poison ivy is the saying, “leaves of three, let it be.” Each stem typically has three leaflets that may appear glossy or dull green in summer and turn red or orange in fall. It can grow as […]

Wood Decay in Trees

Wood Decay in Trees Wood decay in trees is a process caused by fungi and bacteria that break down wood, leading to reduced structural integrity and potential failure. Key types of decay include white rot, which makes wood soft and spongy, and brown rot, which causes brittle, crumbly wood. Decay typically starts at entry points like wounds from construction, logging, or lawn equipment. Types of wood decay White Rot: This decay is caused by fungi that break down both cellulose and lignin, leaving behind a soft, stringy, or […]

Why is my Arborvitae Turning Brown?

Why is my Arborvitae Turning Brown? Why is my Arborvitae Turning Brown?Arborvitae can turn brown due to issues like drought stress, winter burn, or root problems caused by poor drainage. To fix it, ensure consistent watering (about 1 inch per week), improve soil drainage, and protect the plant from winter winds and sun. Other causes include fungal diseases, pests like spider mites, or insufficient sunlight. Watering problems Drought: Inadequate watering is a major cause of browning. New plants are especially vulnerable because their root systems aren’t fully developed. […]

What Causes Rows of Holes in Trees

What Causes Rows of Holes in Trees What Causes Rows of Holes in Trees? If you’ve noticed neat rows of small holes running up and down your tree trunk, you’re not alone. This pattern is most commonly caused by the Yellow-bellied sapsucker, a type of woodpecker found throughout Wisconsin and the Coulee Region. Sapsuckers drill evenly spaced holes in horizontal or vertical lines to access the tree’s sap. They return to these same rows repeatedly, feeding on both the sap and the insects it attracts. While the pattern can look […]

Strategies for Harmonizing Trees and Solar Panels

Strategies for Harmonizing Trees and Solar Panels Strategies for Harmonizing Trees and Solar Panels. Trees can have a negative impact on solar panels by casting shadows over them. These shadows reduce the power output of solar panels, which depend on direct sunlight to operate at their highest efficiency. these challenges, careful planning and the use of relevant technologies can enable trees and solar panels to coexist and even complement each other. One strategy is to optimize the placement of solar panels to minimize the effects of shading from nearby trees. […]

Caring for Mature Trees

Caring for Mature Trees Caring for Mature Trees. Mature trees are valuable assets to any property—providing shade, beauty, and environmental benefits. Unlike young trees, they require a more thoughtful approach to care, focusing on preservation rather than rapid growth. Start with regular inspections. Look for dead or hanging branches, cracks in the trunk, fungal growth, or thinning canopy. These can be early signs of stress, disease, or structural concerns. Catching issues early allows for safer and more effective treatment. Pruning is one of the most important maintenance practices. Mature trees […]

Signs of a Stressed Tree

Signs of a Stressed Tree Signs of a Stressed Tree include premature leaf drop, yellowing or browning leaves, a sparse canopy, and early fall colors. Other indicators are wilting, leaf scorch, bark problems like splitting or flaking, reduced growth, and unusual amounts of seed or cone production. Wisconsin’s weather, from heat waves to droughts, can cause many of these issues, making trees vulnerable to pests and diseases. Leaf and canopy symptoms Premature leaf drop: Leaves fall off the tree sooner than they should. Wilting or browning leaves: Leaves […]

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