Diseases – ONfruit

by Kristy Grigg-McGuffin March 25, 2026 0

Register Now! FREE IPM Training Workshops

Join the upcoming IPM workshop series including apple, berry, grape, tender fruit and more!

by wendymcfaddensmith January 12, 2026 0

Diseases Fresh Grapes Grapes Pest Management Wine Grapes

Grapevine Trunk Disease Workshop

When? February 20, 10-12 Where? 1364 Concession 6, NOTL (Look for the Grape tailgate tour sign) Come and learn aboutContinue Reading

by erikadebrouwerontarioca August 23, 2025 0

Apples Diseases Insects Pest Management

What the Crop?! Apple Update: August 22, 2025

Harvest is officially underway, and this is when the science meets the sweat.

by Kristy Grigg-McGuffin August 8, 2025 0

Apples Diseases Insects Pest Management

What the Crop?! Apple Update: August 8, 2025

August kicks off harvest prep in Ontario orchards as apples ripen and growers gear up for the home stretch!

by erikadebrouwerontarioca July 25, 2025 0

Apples Diseases Insects Pest Management

What the Crop?! Apple Update: July 25, 2025

Whether it’s fruit or farmer – nobody wants a hot spot! Going over sun protection, water use and pests

by Kristy Grigg-McGuffin July 11, 2025 0

Apples Diseases Insects Pest Management

What the Crop?! Apple Update: July 11, 2025

Time to grab those leaf samples, snip out fire blight, and gear up for those summer time pests!

by Kristy Grigg-McGuffin June 27, 2025 0

Apples Diseases Insects Pest Management

What the Crop?! Apple Update: June 27, 2025

From heat waves to hot spots! This week’s update focuses at mitigating tree stress and the pests that love this heat (looking at you, bitter rot)

by erikadebrouwerontarioca June 20, 2025 0

Apples Diseases Insects Pest Management

What the Crop?! Apple Update: June 20, 2025

The heat of the moment! While wind shakes fruitlets loose, pest pressure is climbing in tandem.

by Kristy Grigg-McGuffin June 13, 2025 0

Apples Diseases Insects Pest Management

What the Crop?! Apple Update: June 13, 2025

It may be Friday the 13th but this week hasn’t been so scary with warmer temperatures sizing fruit and thinners kicking in — too bad fire blight didn’t get the memo.

by erikadebrouwerontarioca June 6, 2025 0

Apples Diseases Insects Pest Management

What the Crop?! Apple Update: June 6, 2025

Sun’s out, shoots out! The recent quick heat-up is giving apples the green light! A substantial push in growth has been noted across the province.