Combating Dutch Elm Disease In Missouri
Dutch elm disease is a fungal disease caused by Ophiostoma ulmi that enters the tree through wounds. Once infected, it spreads to the woody tissue that conducts water before moving throughout the tree. This stops the tree from getting the nutrients it needs. Dutch elm disease is found in most [...]
Sep
The 4 Best Replacement Trees For Your Ash
Ash trees are highly susceptible to the invasive emerald ash borer. This pest feeds on the leaves and bark of ash trees, causing extensive damage and tree death. Since 2002, it has killed millions of ash trees and caused billions of dollars of damage in the United States. Up Next: [...]
Aug
Testing Long-Term Emerging Treatments For Oak Galls
Oak galls are a common tree problem that has been historically overlooked as a cosmetic disease. But now we know that without the right care, they can cause leaf browning and dieback and cut off essential nutrients to twigs. If an infestation is severe enough, oak galls can kill the [...]
Aug
What’s Wrong With My Trees? Wood Decay
Wood Decay Is Caused By Fungi While wood decay is natural—and beneficial—in nature, we don’t necessarily want it occurring in the trees on our lawns. Wood decay first begins when the tree is damaged by natural or man-made means, be it a storm or improper pruning. Fungus spores and bacteria [...]
Aug
Protecting Your Trees From Summer Storms
In summer, heavy downpours and strong winds can damage trees and make them a safety hazard. Already we have seen heavy storms that required emergency tree services from our team, like fallen trees and branches. Up Next: Hansen’s Essential Summer Tree Care Checklist Why protect your trees from summer storms? [...]
Aug