Which Pathogens Should You Worry About in Your Water?

This is the second blog post in a series about water sanitation. The goal of this series is to get you reflecting on your own irrigation system before you are faced with a problem.  Posts over the next few weeks will focus on identifying problems, interpreting lab tests, on-farm disease monitoring, and water treatment options.  These will be good refresher resources, so make sure to bookmark them.

When it comes to talking about disease-related issues in greenhouse crops, one point of confusion is often oven WHICH pathogens CAN be transmitted by water.  Some are obvious – we all know Pythium is water-borne.  But what about other culprits, like Fusarium or Erwinia? Should you worry about these in your recirculating water?

Read more to find out when to suspect your irrigation water versus other factors when it comes to disease.

Continue reading “Which Pathogens Should You Worry About in Your Water?”

Water Sanitation Series Part 1: Identifying potential problems before they start

Spring is just around the corner, and this is historically the time of year where we get more calls about disease pressure and problems in the crop.  This year, we’ve decided to run a series of blog posts about water sanitation to get you reflecting on your own irrigation system before you are faced with a problem.  Posts over the next few weeks will focus on  identifying problems in the greenhouse, interpreting lab test results, on-farm methods for disease monitoring, water treatment technology options and more.  These will be good refresher resources, so make sure to bookmark them for future reference.

Ever wonder how water related disease issues just seem to pop up out of nowhere? You’ve never had a problem before, but suddenly things just aren’t looking right. The truth is that problems often go unnoticed while pathogen levels are low.  Knowing potential innoculum sources and practicing good preventative measures can help to reduce the risk of a bigger problem. Continue reading “Water Sanitation Series Part 1: Identifying potential problems before they start”

Online Training -Greenhouse Basics & Nutrient Management

Picture1Just in time for spring, the University of Florida has released their list of upcoming greenhouse themed online courses for the summer of 2019.

There are three courses available through the summer: Greenhouse 101, Nutrient Management 1 and Nutrient Management 2.  All three courses are offered in both English and Spanish. Continue reading “Online Training -Greenhouse Basics & Nutrient Management”

Workshop on Water Quality Testing next week!

YM7

3M Petri Films are an easy to use tool in on-farm water quality testing.

Want to know when and where pathogen problems are building BEFORE they start? Interested in setting up your own water quality testing program that’s both easy and cost effective?

For those of you attending my IPM Workshop on Friday, you’ll get a bit of a taste of the tools to help you do this that have recently been developed by Flowers Canada, the Soil Research Group and other collaborators.

For those of you who are missing my workshop, or want more hands-on, in-depth information on this topic, then come to the “Greenhouse Water Quality Workshop” being run on Feb. 24.  Read on for more details.

Continue reading “Workshop on Water Quality Testing next week!”