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IPM Report

Please note there is no new IPM report this week. Here are highlights from last week's Integrated Pest Management report, courtesy of University of Maryland Extension:

• Crapemyrtle Bark Scale Update: Heavy infestations of crapemyrtle bark scale have been reported in Washington D.C., producing significant amounts of honeydew and sooty mold. Monitoring for active crawlers is recommended for potential treatment.
• Arborvitae Beetle Concerns: Arborvitae issues in Pennsylvania have been linked to the bark beetle Phloeosinus canadensis, though it's unlikely to be a concern in Maryland. Monitoring stressed or weakened arborvitae for beetle activity is advised.
• Spruce Spider Mite Activity: With cooler weather, spruce spider mite activity has increased on spruce, junipers, and Leyland cypress. Application of horticultural oil can help control these mites, except on blue spruce.
• Beneficial of the Week - Tachinid Flies: Parasitic tachinid flies are currently very active, helping control various pest insects such as Japanese beetles and stink bugs. These flies provide natural biological control and are important for pest management.
• Weed of the Week - Marestail and Goldenrod: Identifying differences between marestail and goldenrod is crucial. Marestail has a taproot and is an annual, while goldenrod is a perennial with a diffuse root system.

📅 Thursday, November 14, 2024

5:00 p.m. Cocktail | 6:00 p.m. Dinner and Awards Ceremony

📍Argyle Country Club

14600 Argyle Club Rd, Silver Spring, MD 20906

🎟️Non-members: $239 | Members: $189

Ticket includes two drink vouchers and a seated, plated dinner.

This is the must-attend event of the year for creative and ambitious leaders in our local landscaping industry! LCA's Annual Networking Dinner and Awards Celebration offers the perfect chance to network, share ideas, and celebrate excellence.

Be there as we honor the winners of the 2024 Excellence in Landscape Awards, welcome the incoming 2025 Board of Directors, and recognize the 2024 Landscape Leadership Award recipient. Plus, enjoy an evening filled with great food, drinks, and opportunities to connect with peers and industry leaders.

Don’t miss out! Register today and secure your spot for a night to remember.

Sponsorships are available! Contact Jeanette Brown for details. 

LCA’s Landscape Specification Guidelines offer the latest research and techniques for landscape professionals, in a convenient digital format. This essential resource serves as a comprehensive reference for quality landscape projects, promotes best practices and horticulturally sound principles, and helps create precise bid specs.

This must-have resource is available in eight sections, and you can save 10% when ordering five or more sections!

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