News & Events

Tree Fruit Newsletter — April 21, 2026

Early Outlook on Frost and Bud Survival Minimum temperatures this morning were close to the point where freeze damage can occur especially in low spots and frost pockets. I did an initial assessment of injury by inspecting flower buds from a few locations at Highmoor Farm and found some damage but only in the lower […]

Read more

Tree Fruit Newsletter — April 15, 2026

In this newsletter: Bud Stage Development and Hardiness Announcements Bud Stage at Highmoor Farm It’s that time of year again when we worry about freezing temperatures that kill flower buds. Warming temperatures push buds to stages where they lose hardiness, so any cool down below freezing makes us nervous. If you are considering an application […]

Read more

Tree Fruit Newsletter — April 2, 2026

In this newsletter: Bud Stage Development and Bud Survival Spring Herbicide Reminders, Guest Article Announcements Bud Stage Development and Bud Survival Some flower buds have just started to reach silver tip, while most are not yet there. Honeycrisp buds are swelling, but development has been slow thanks to the cold weather. Return bloom looks good […]

Read more

Tree Fruit Newsletter — December 19, 2025

In this newsletter: When to begin pruning Pesticide Applicator Training and Certification Maine Ag Trades Show Northeast Fruit Consortium Winter Webinar Series Other Announcements When to Begin Pruning? Fruit trees are fully dormant and should be able to tolerate temperatures that occur this time of year in southern Maine. Temperatures in northern Maine can be […]

Read more

Tree Fruit Maturity Report — October 9, 2025

Maturity Report Many of us now grow varieties that ripen very late but are vulnerable to the first freeze in fall. A freeze is expected tomorrow morning in some locations. Predicted low temperatures for the Monmouth area are expected to be around 30 ºF, but it could get colder in low-lying areas. The temperature may […]

Read more

Tree Fruit Maturity Report — October 3, 2025

Maturity Report Apples McIntosh apples at Highmoor Farm have been harvested. Both strains of McIntosh are too ripe for long-term storage. None of our blocks were treated with ReTain or Harvista. Honeycrisp blocks have been harvested. Fruit remaining on the tree indicate that ripening is at an advanced stage and are too ripe for cold […]

Read more

Spotted Wing Drosophila Alert — October 3, 2025

Last Issue of the 2025 Season David Handley, Vegetable and Small Fruit Specialist; James Dill, Pest Management Specialist; Phil Fanning, Assistant Professor of Agricultural Entomology; Christina Howard, Maine New Farmers Project Manager We have retired all of the trapping locations for our spotted wing drosophila monitoring program over the past two weeks. The numbers reported […]

Read more