Tree fertilization in Portland is a topic we return to with regularity. With the Pacific Northwest’s rainy season lasting several months, it may seem as if the only thing that our urban tree canopy needs to survive is water. The expert and ISA-certified arborists at Urban Forest Pro know better, and the UFP blog will contain many articles on tree fertilization to help out our Oregon and Washington neighbors. At UFP, we provide organic sprays and specific treatments to help trees fight disease. We can also provide a method of wood recycling, turning your old trees into milled lumber that can be used in a variety of ways, including furniture. Tree fertilization is an important topic because of the environmental ethic that pervades across the Portland metro region – an ethic we take very seriously. Tree fertilization routines vary according to tree type, location, and time of year. The Urban Forest Pro blog will provide tips and recommendations for tree fertilization in Portland as well as tree fertilization in Vancouver. In this blog, we will take regular looks at Portland tree care with an eye towards proper tree fertilization and alternative tree fertilization treatments. This blog will highlight the voices of the staff of expert arborists at Urban Forest Pro.
TL;DR: Mulch supports tree health by improving water retention, moderating soil temperature, reducing stress, and preventing weeds and compaction. Apply 2–4 inches of natural mulch in a wide ring around the tree—never touching the trunk—to avoid oxygen loss and fungal issues. Avoid common mistakes like over-mulching, using poor-quality materials, or creating “volcano” mulch piles around […]
In this blog post we continue looking at Portland tree care with an eye towards fall fertilization. We discuss how homeowners can properly fertilize trees in late fall. Read on to learn how to determine if there is a need to fertilize, what not to do, things to look for, and alternative treatments; all to […]
Fertilizing trees is an essential part of their long-term health, but knowing when and how to do it is key. Many homeowners wonder whether they should fertilize their trees in every season or if there’s a specific time that yields the best results. This guide breaks down the best times to fertilize, the types of […]
Spring tree fertilization is common as most trees have their greatest need for nutrients in the spring. In Portland this spring application usually happens in March or April as, rainy, cold weather wanes and sunny weather begins to show its face. Trees in the city need fertilization because many of the natural processes that take […]
As wet as our weather is in the winter months, it can be just as dry in the summer. With that in mind, it’s definitely not the best time to plant new trees. But for those you already have, you need to know how to care for them in the warmer and drier months of […]
Trees, as they exist naturally in a forest, will usually have plenty of organic materials in the soil at their base, providing essential nutrients. That’s not always the case in an urban or suburban setting, which means you need to take the extra step to make sure you properly mulch them. Organic mulch may have […]
