Tag Archives: onnurserycrops

NOW IS THE TIME to Treat for Box Tree Moth Larvae in Toronto

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An Ill Wind That Blows No Good….#GypsyMoth 2021

First instar Gypsy moth (Lymantria dispar) larvae have hatched and are dispersing, especially in the Southwestern part of the province!  Continue reading

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Box Tree Moth Larvae Are Starting to Feed in Toronto

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Scout Evergreens Now to Catch Pests Early

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“Growing and Thriving!” – 2021 Nursery Growers Short Course next Wednesday, February 17th!

Join us online for the 2021 Nursery Growers Short Course. This year’s theme is Growing & Thriving and the speaker lineup is sure to add to your growing success!

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Upcoming COHA Webinar for Growers – “Surface Water Quality”

“Surface Water Quality Management in Ornamental Horticulture“ By:  Dr. Jeanine West, Phytoserv January 26, 2021 10:00 a.m. (PST) / 1:00 p.m. (EST) ————————————————————– Dealing appropriately with water issues is arguably one of the most important concerns facing today’s horticultural sector. … Continue reading

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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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