Expert Tree & Plant Care in the St. Croix Valley
Maintaining the health and longevity of your landscape in the St. Croix Valley requires more than just basic trimming; it requires a deep understanding of the unique climate and biological pressures of the Stillwater, MN, Hudson, WI, and Hastings regions. From the sandy soils along the river to the harsh, fluctuating winters of the upper Midwest, your trees face specific challenges that demand professional arborist-led strategies.
Preventative Care for Minnesota & Wisconsin Landscapes
At NWI Tree Service, our approach to plant care is rooted in preventative maintenance. We focus on the “Big Three” of regional tree health:
Disease & Pest Management: Proactive strategies for combating Oak Wilt, Emerald Ash Borer (EAB), and fungal pathogens common in our humid river valley.
Structural Integrity: Utilizing advanced pruning techniques—like those demonstrated by our foreman, Arthur—to train young trees and protect mature ones from heavy snow and storm damage.
Species-Specific Expertise: Understanding the unique needs of local favorites like the Autumn Blaze Maple, White Oak, and Silver Maple, ensuring they thrive for generations.
Why Local Expertise Matters
Tree care in the St. Croix Valley isn’t “one size fits all.” A strategy that works for a residential lot in downtown Stillwater may not apply to a wind-exposed property in rural Hudson. Our Knowledge Hub is designed to provide you with the data-backed insights you need to make informed decisions about your property’s most valuable natural assets.
Explore our latest guides below to learn about dormant season pruning, disease identification, and the best practices for local tree preservation.
Guides
Is the "exploding tree" trend on Facebook real? Matt from NWI Tree Service breaks down the science of frost cracks in the St. Croix Valley and what to listen for.
Discover why winter is the critical season for tree trimming in Hastings and the St. Croix Valley. Join NWI foreman Arthur Skov on-site in Hastings, MN, as he breaks down the 6 essential pruning techniques—from structural training to weight reduction—designed to protect your property and ensure your trees thrive for generations.
PHC is a comprehensive, preventative approach to landscape management. It goes beyond reactive treatments and focuses on creating an environment that supports plant health and resilience.
In this short guide, we look at things you can do during the summer months to keep your trees looking and feeling their best!
Taking care of your trees during the hot summer months is an essential aspect of maintaining the overall health and longevity of your green giants. In this article, we provide summer tree care tips that focus particularly on Oak trees.
If you want to protect your trees during the winter months, there are several steps you can take to minimize the damage caused by ice and snow. In this article, we'll share some tips and tricks for protecting your trees during the winter.
Identifying tree diseases early can save your trees and prevent the spread to others. Here’s a guide to help you recognize some of the most common tree diseases in Minnesota and Wisconsin.
Among the various tree species, the ash tree has been cherished for its strength and resilience. However, the emerald ash borer (EAB) poses a significant threat to these trees. In this blog, we will delve into how the emerald ash borer affects your trees, how to identify an infestation, and the crucial role that professional arborists play in treatment and prevention.
This basic guide will provide you with a solid foundation for recognizing various tree species, making your outdoor experiences even more enriching and enjoyable.
Arborvitae are hardy trees that can offer privacy, wind protection, and a splash of green all year round. Let's dive into how you can make these beauties thrive in our unique Minnesota and Wisconsin climate.
Discover the fascinating history of evergreens at Christmas. From ancient symbolism to the origin of the Christmas tree, learn why we use these timeless trees today.
Knowing how to identify harmful pests can save your trees and prevent damage. Learn more about identifying, and preventing pest infestations.
November is often the last chance for homeowners in Minnesota and Wisconsin to safeguard trees and shrubs against the impending winter conditions. Proper care will ensure plant health through the dormant winter season and promote vigorous growth next spring.






