Category Archives: landscape

They’re BACK! Gypsy moth are hatching!

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Scout Evergreens Now to Catch Pests Early

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April Showers and April IPM Opportunities

Unusually warm weather has hastened the flowering of many trees, shrubs and bulbs!  Although we have more seasonable daytime high’s in the forecast for the next week, night time low’s will be  above 0C in southern Ontario.  Silver maples may … Continue reading

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Crabapple Disease Management Begins Soon!

Fireblight (apple, pear, see above) and Apple Scab (apple) diseases are normally reproducing and spreading this time of year.  This week we are more concerned about Apple Scab.  The cool weather has really reduced the activity of fireblight bacteria and so the risk of fireblight is looking low again this week.    

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2021 Will Be Remembered as “The Year of the Gypsy Moth”

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Egg Mass on your Christmas Tree? Here’s What You Need to Know

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Temporary Mild Weather Spell Supports Fall Dormant Oil App’s

Now that trees have dropped their leaves and the weather has turned mild for a bit, hort professionals have a short bonus shot at managing overwintering plant pests! The full, dormant rate of horticultural oil is excellent for smothering juvenile … Continue reading

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The Friday Report – July 24, 2020

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The Friyay Report – July 17th

One of the most filthiest scale insect pests known to horticulturalists, the Euonymus scale (Unaspis euonymi) is a tiny little armored scale that covets evergreen Euonymus fortunei in the garden or landscape.  Adult females have a dark cover that is wider at the posterior end, sea-shell in appearance with white margins. The smaller males have […]

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Treat the 2nd Generation BTM Larvae in Toronto NOW

Now is the time to detect and treat for actively feeding box tree moth larvae in Toronto Continue reading

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