In Case You Missed It: “Scouting your Ornamental Crops like a Pro” Webinar is Now Up!

If scouting has been a challenge for you or your employees in the past, you’re a new IPM scout, or you feel like you could use a refresher, then this webinar is for you!

This recorded webinar is applicable to garden retail centres as well as ornamental and some nursery crop producers. I cover topics such as how best to spend your time, tools of the trade, what data you should be recording, as well as tips and tricks from the pros!

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In Case you Missed it: a Demo of Ontario’s Crop Protection Hub

Still unfamiliar with Ontario’s Crop Protection Hub (fondly referred to as “Crop Hub”) and want to know more about it? This recorded webinar tells you everything you need to know.

In this video, we’ll walk you through examples on how to:

Look up products for specific pests
Compare efficacies of pesticides and fungicides for Ontario pests
Look up compatibility of chemical products with natural enemies
Print out lists of products for a specific IPM plan

Continue to the full blog post to watch the embedded video now, or go to https://youtu.be/v2SeHnd9qY0!

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Deficiencies Got You Down?

This post was originally written by Abigail Wiesner, Acting Greenhouse Floriculture Production Specialist, with contributions from Chevonne Dayboll.

As we move through production for fall and winter crops a refresher for nutrient deficiencies feels appropriate.

No matter where you are in a cropping cycle, nutrition problems can be tricky to figure out. The good thing is they can be differentiated from disease or pest issues based on a few key observations:

If the damage is uniform and crop wide, it’s most likely a nutritional issue
If the damage is localized or more random, it’s most likely a disease or pest issue

Keep reading to learn more about different nutrient deficiencies and how to spot them in poinsettias and other crops.

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How-To Video of the Week: Mass Trapping for Thrips and Other Pests

Thrips often get out of control in summer, when fall crop production is ramping up. But why is this?

Although some thrips enter your greenhouse via plant material (think tropical thrips like Parvispinus), common thrips like western flower thrips and onion thrips mostly enter your greenhouse through vents and doors.

Continue reading to learn when your thrips are likely to spike in your greenhouse, as well as how to effectively use mass trapping to combat thrips and other pests.

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