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Tag Archives: potato leaf hopper
Nursery IPM Update: June 3, 2025
Due to cooler temperatures last week, most regions of Southern Ontario are still between the 100-150 GDD (base 10°C) range with full bloom of Aesculus hippocastanum and spireae x vanhouttei. In more southern regions such as Harrow, GDD is closer … Continue reading
Posted in Insects, IPM, Weekly Nursery Landscape Report
Tagged box tree moth IPM, box tree moth spring, elm zigzag sawfly, honeylocust plant bug, hydrangea bacterial leaf spot, hydrangea disease, landscape plant IPM, landscape plant pests, nursery crops, Nursery IPM, nursery IPM report, Ontario nursery IPM, Ontario pests, Ornamental IPM, PLH, potato leaf hopper, strawberry root weevil
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May 21, 2024 – Nursery Pest Report
Dare I say we’ve had a lovely spring; the air is wafting with lovely smells of blooming flowers, tree canopies are filling in fast, and gardens and landscapes are full of insect activity. Most regions in Southern Ontario have already … Continue reading
