Tree care and tree service tips written by a certified arborist:

  • what is the best season to prune a tree
  • best and worst trimming techniques
  • pest and disease prevention
  • planting and caring for trees
  • stump removal

 

Boxeleder Flowers

Native Tree Planting

Native tree planting has enormous benefits for people, animals, and the ecosystem at large. The benefits include ecological, economic, and social benefits. However, the benefits gotten from native trees exceed those from non-native trees by far. The two main categories of native trees include: Evergreen species Deciduous species Evergreen native trees are always green throughout…

uprooted spruce tree

Leaning Tree

First and foremost, a leaning tree after a storm might represent an imminent hazard, so your first concern should be to keep yourself, your family and your neighbors safe. If unsure, please give us a call at  (847) 530-1533 Trees on a property are not just great to look at but also gift the property…

pine wilt nematode disease

Pine Wilt Disease: Prevention and Mitigation

Pine Wilt Disease (PWD), caused by the pinewood nematode, Bursaphelenchus xylophilus, is a severe threat to non-native pine trees. This disease can rapidly kill trees within a growing season. Progressive Tree Service is committed to equipping homeowners and property managers with the knowledge and tools to combat this disease. Pine wilt, primarily impacting non-native pines,…

tree pruning in Chicago

Why Tree Pruning Is Important

Many times throughout my career I have had clients ask why it is necessary to prune mature trees. A common misconception is due to the idea that woodland trees survive just fine without any care, why should anyone pay to have a large, mature tree trimmed? While it is true that trees survive just fine…

cicada in the grass

How Do Cicadas Affect Chicago Area Trees

The 2024 cicada emergence in Illinois is a rare and historic event that will captivate the attention of residents and entomologists alike. This article delves into the fascinating world of periodical cicadas, their impact on the ecosystem, and the preparations needed to protect trees and landscapes during this extraordinary occurrence. Introduction: A Rare and Historic…

Tree Service Crew

Nine Essential Tips for Emergency Storm-Damaged Tree Cleanup

  In the aftermath of a severe storm, the cleanup and removal of storm-damaged trees can be a challenging and overwhelming task. To assist property owners in this process, Progressive Tree Service, a trusted provider of storm damage cleanup services, has compiled eight essential tips for emergency tree cleanup. This comprehensive guide aims to equip…

Cherry Tomato

Tower Garden

Meet the home gardening system that lets you grow fresh, nutritious fruits, vegetables, herbs, and flowers anytime, anywhere.

phytophthora root rot prr

Phytophthora Root Rot in Trees

As you tend to your garden, a place where each plant and tree feels like part of your family, you may notice that one of your trees isn’t flourishing as it should. You might be facing Phytophthora Root Rot (PRR), an ancient scourge that’s as much a threat now as it was in times long…

verticillium wilt

Verticillium Wilt in Trees

Verticillium wilt, a significant tree disease in Illinois, particularly impacts urban areas like Chicago. Caused by soil-borne fungi such as Verticillium dahliae and Verticillium albo-atrum, this disease obstructs the vascular tissues of trees. Symptoms are often dire, including leaf wilting, yellowing, and premature defoliation, leading to potential tree mortality. These symptoms typically manifest between May…

Tree House In Oak Trees

When To Trim Oak Trees In Illinois

If you own an oak tree, you will need to do regular pruning to keep the tree in good shape and health. Removing the dead branches and thinning its canopy will help improve the overall health of your tree. Failure to do so can have pretty bad consequences, including the deadly Oak wilt disease or…