When poinsettias get problems, they always seem to hit hard and fast. Things like whitefly, Lewis mite, root rots, and nutritional issues can all quickly derail a quality crop. This is why scouting might be more important in this crop than any other.
Here’s a month by month guide on what you should be looking for to prevent small problems from becoming big issues.
Continue reading “Poinsettia Problems: Your Monthly Scouting Guide, 2021”
Need a refresher on specific pests of floriculture, and what to do about them? Want to see how Canada – a world leader in biological control in ornamental crops – does things?
Then the following IPM training videos, made by specialists and consultants in Ontario, are for you!
Keep reading to learn how to access these videos, and the topics they cover.
Continue reading “NEW: Free Online IPM Training for Greenhouse Staff”
Need a refresher on IPM for specific pests of floriculture? Want to see how Canada – a world leader in biological control in greenhouse crops – does things?
Then this all day workshop is for you!
Keep reading for the topics we’ll be covering, and how to register. This workshop is applicable to participants from the U.S. and other countries besides Canada.
Continue reading “REMINDER: Last Chance to Register for March 2nd Greenhouse IPM 101 Workshop (Online)”As we are still mid-pandemic, Eco Habitat’s annual hands-on IPM Workshop will look a bit different this year!
Still your go-to resource for learning IPM basics, with the help of OMAFRA staff, it’s moving to Zoom!
Keep reading for the topics we’ll be covering, and how to register.
Continue reading “Greenhouse IPM 101 Workshop: ZOOM Edition”
With the holiday season almost upon us, it’s time to turn our attention to Spring bedding crops. Although here for a brief window, the diversity of these crops means you’re bound to encounter some sort of disease and insect problems.
One way you can head off issues is to plan and prepare now. This post from January 2020 has important tips on sanitation for common spring crop diseases, dips and early sprays to prevent key pests, as well as tips on where to spend your biocontrol dollars.
Continue reading “Preventing Issues in Your Spring Crops: Sanitation, Dips and Bio Tips.”
It’s that time of year again where you have to make a choice with your poinsettia. Do you stay the course with natural enemies, or abandon your bio program and spray for whitefly? And spray with WHAT?
This post has tips on how to test pesticides NOW, so that when it comes down to the wire, you’ll know what is – and isn’t – working.
Continue reading “Poinsettia Problems 2020: The “Tipping Point”and Testing Pesticides”
When poinsettias get problems, they always seem to hit hard and fast. Things like whitefly, Lewis mite, root rots, and nutritional issues can all quickly derail a quality crop. This is why scouting might be more important in this crop than any other.
Here’s a month by month guide on what you should be looking for to prevent small problems from becoming big issues.
Continue reading “Poinsettia Problems: Your Monthly Scouting Guide”
Although we’ve been talking for years here in Canada about dipping your poinsettia cuttings in low-risk pesticides, some growers have yet to take the plunge.
This preventive technique improves efficacy of BOTH biocontrol and pesticide programs for Bemisia, since it lowers your starting pest pressure.
If you’re still unsure of how or when to apply cutting dips, check out the rest of this post.
Continue reading “Dipping Poinsettia Cuttings to Reduce Whitefly 101: 2020 Edition”
With the holiday season over, it’s time to turn our attention to Spring bedding crops. Although here for a brief window, the diversity of these crops means you’re bound to encounter some sort of disease and insect problems.
One way you can head off issues is to plan and prepare now. This post has important tips on sanitation for common spring crop diseases, dips and early sprays to prevent key pests, as well as tips on where to spend your biocontrol dollars.
Continue reading “Preventing Issues in Your Spring Crops: Sanitation, Dips and Bio Tips.”
It’s that time of year again where it’s “do or die” time in Poinsettia: either your biocontrol program is on track, or it’s time to see if pesticides work.
Here’s what to look for in your crop to help you make the decision, including acceptable infestation levels and evidence of successful biocontrol.
This post also contains information on chemical options for Bemisia whitefly in 2019.
Continue reading “Biocontrol of Bemisia: 7 Things to Consider Before You Turn to Chemicals.”