Videos

C&M Trees in the News and Informational Videos on Tree Health

  • Mature Tree Care | Cohen & Master

    Cohen & Master gives you an up-close and personal look at how we care for large-scale, mature trees.

  • Austrian Pine Tree Structure Pruning | Cohen & Master

    Tait discusses how we pruned and fine-cabled this Austrian Pine tree in order to preserve it's beautiful and unique structure and make it a focal point of this Toronto property.

  • Spadina House Volunteer Tree Work | Cohen & Master

    Tree maintenance with Geoff Niblett. Cohen & Master volunteers in the community.

  • Soil Aeration Tubes | Cohen and Master

    Soil Specialist Richard Eaton discusses Soil AerationTubes and their benefits.

  • Meet the Team! | Cohen & Master

    Meet the Cohen & Master Team! Our aborists and support staff explain why we love taking care of your trees.

  • Bracing | Cohen & Master

    Tait talks about tree bracing. This method of mechanically supporting the tree can prevent tree failure and preserve your tree for years to come!

  • Hedges | Cohen & Master

    Tait talks about the importance of a beautiful and healthy hedge in the landscape and discusses strategies Cohen & Master uses around hedge maintenance.

  • Root & Soil Care 2015 | Cohen & Master

    Richard discusses Soil Care Cohen and Master arborist's strives to understand how the growing systems in your yard functions so that we can custom design a program for you.

  • Bucket Removal | Cohen & Master

    Watch Cohen & Master dismantle dead Ash trees with Aerial lift devices in downtown Toronto. Arborist Tait Sala discusses different issues to consider around this type of work.

  • Tree Removal | Cohen & Master

    Watch step by step how Cohen and Master remove this tree from a suburban Toronto home. Tree removal is often performed when the tree becomes hazardous as a result of structural problems from disease or lack of maintenance. All branches and wood materials are safely removed using advanced rigging techniques and cranes. The safety aspect of this procedure is very important to Cohen and Master. This is to ensure no damage is caused to the house or landscape during the tree removal so you can expect the best tree service in Toronto.

  • Spadina Museum Blue Spruce

    Geoff explains how a large tree can be struck by lightning and still thrive.

  • Chatterer Meets Arborist

    Chatterer the Red Squirrel Meets an Arborist. This video is a collaboration on an educational project, reaching out to family and communities about the importance of trees and the role of an arborist.

  • The Marilyn Show | Cohen & Master

    Tait Sala from Cohen and Master Tree & Shrub Services on The Marilyn Show, discusses removing unwanted trees and replacing them with better tree species when undergoing yard remodeling.

  • CP24 News | Cohen & Master

    Tait discusses preventative measures against tree damage during Toronto's deep freeze winter.

  • Dirty Business Tv Show Feature | Cohen & Master

    Cohen and Master on Dirty Business Cohen & Master have been featured on several episodes of the television show Dirty Business. During their appearances CMtrees were required to remove an old and dangerous tree. The home redevelopers required that the old tree was to be removed before a new one was planted. As the tree was over 30cm diameter measured from 1.4 metres above ground level a permit was needed for removal as required by Toronto Tree By laws. Cohen and Master later appeared performing a tree trimming service to the home redevelopers so the house could receive more sun light during the winter. The size of the tree being trimmed required an Arborist to perform the trimming.

  • Sarah’s Orchard TV Show Feature | Cohen & Master

    Television Feature on Sarah’s House Cohen and Master appeared on the TV show Sarah’s House. This show gives viewers step by step tips on cheap and effective house renovations. Cohen and Master were called in to trim the large orchard that was in the backyard of the renovated house. Cohen and Master informed Sarah that it would be more expensive to replace the health declining orchard than it was to perform a simple tree trimming to spark the growth back into the tree. It just goes to show how important tree maintenance really is.

  • Weir in the World… Tree Planting Feature | Cohen & Master

    Weir in the World… Tree Planting Cohen and Master invited Wilder Weir to spent time with them planting a tree in a suburbian backyard in Toronto. It’s important to keep planting trees in an urban environment because trees are essential for a healthy city. Trees absorb cardbon dioxide, reduce heat, help control storm water run-off and they provide oxygen. Furthermore, trees have a hard time living in the city due to poor soil, construction and concrete, so it’s important that Cohen and Master plant as many trees for Toronto as they can so that we have a canopy. Between 2004 and 2009 Toronto planted half a million trees. Weir assisted in planting a small Tulip tree. Tulip trees give a nice yellow flower in the spring, and can grow up to be 70 feet high. First they lifted the tree out of the truck via an aerial lift, then Weir locates the root hole, measures the size of the root, and starts digging. It was great to meet Weir and show him the importance of planting trees.

  • Dutch Elm Disease | Cohen & Master

    In this video Cohen and Master visit the University of Toronto to give their Dutch Elm Disease treatment to the Elm Trees. Previously the University of Toronto witnessed their Elm trees showing symptoms of decline such as withering leaves. One year later they were dead. The disease often spreads from one tree to the next so it was important for Cohen and Master to give treatment to the remaining trees to prevent their decline too. The Dutch Elm Disease is transferred by a little insect that bores into the tree and resides under the bark layer of the tree. Once a tree is infected the cambium layer (the layer responsible for tree growth) gets clogged so no nutrients can pass to the crown of the tree. The end result is the trees turn brown and in one season the large elm tree can be killed. Cohen and Master inject a fungicide into the cambium layer at the base of the tree via a pressurized IV kit. From there the treatment spreads into the crown of the tree. This is an effective system as it protects the tree from Dutch Elm Disease while keeping the fungicide contained within the tree. For Dutch Elm Disease Treatment: REQUEST A QUOTE NOW

  • Emerald Ash Borer | Cohen & Master

    In this video Cohen and Master illustrate how they are protecting Ash Trees against Emerald Ash Borer to residential properties part of the Toronto ravines network. The insect was first detected in North America in 2002 and Cohen and Master have already witnessed huge amounts of damage the insect can cause. The Ash Tree is an important part of the Toronto tree canopy and is largely planted on the ravines network therefore it is important to protect these trees. The Emerald Ash Borer is a small green beetle that looks for Ash Trees to feed and lay it’s eggs in. These eggs turn into larva that feed on the sap wood of the tree so not as many nutrients travel through the canopy of the tree. Here in the City of Toronto, if an Emerald Ash Borer infected tree is not treated, the Ash Tree will be dead within 10 years. Cohen and Master have received excellent results with treated Ash Trees. Their treatment eliminates infestations and any spreading of the disease within that area. Contact Cohen and Master today for the most effective Emerald Ash Borer treatment in Toronto.

  • FairchildTV | Cohen & Master

    Tait discusses how long term care like tree pruning and preventative maintenance contributes to overall health of urban trees in Toronto.

  • Tree Pruning | Cohen & Master

    In this video Cohen and Master explain why regular maintenance is so important. Cohen and Master recommend pruning every few years, especially while the tree is young. Pruning at a young age promotes good structure and removes any defects the tree may have which will guarantee a structurally sound tree when matured. It is advised to consult an Arborist before any tree pruning is implemented as over pruning can be harmful to the health of your tree.

  • Tree Cabling | Cohen & Master

    It is advised that an Arborist be called to inspect your tree to determine if any structural weaknesses are present. These weaknesses are prone to splitting the tree apart during a storm, which can damage surrounding property. Cohen and Master provide a solution by installing a tree cable into the upper canopy of the tree. This dynamic tree cable allows the tree to sway with the wind, but under a shock situation the crown of the tree is held together so the lower union does not rip apart.

  • Stump Removal | Cohen & Master

    A stump will always remain after a tree removal service. Cohen and Master offer a service to grind out the stump and then either place sawd over the top or replant a tree in its location. It is important to remove a stump from the property as it can often result in an influx of carpenter ants into the area. By providing machines for both the front and back yard, Cohen and Master offer a complete solution for tree stump removals for your home.