Adjuvants – A Primer

Spreader/Surfactant penetrating wax paper to get to water-sensitive paper.

We can always count on receiving regular questions about tank mixes but in recent years we’re hearing more about adjuvants. Many pesticides are already formulated with a variety of adjuvants. Perhaps they are intended to improve shelf-stability, or mixing and/or product performance. A pesticide label may specify a particular name brand or generalize a category […]

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Nozzle Night in Canada

We were invited to participate in an episode of The Vegetable Beet podcast (go subscribe right now!) Give a listen to “Spring Sprayer Startup on Centre Ice”. As well as providing excellent agronomic information for vegetable producers, the hosts and producers are talented entertainers. Many of their episodes end with a mock sponsor reel that […]

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Paint it black

Never fail, as spring turns to summer we get questions about algal growth in water tanks. There are lots of suggested solutions, but questions about pH antagonism and phytotoxicity seem to linger. We’re planning trials for this summer (2021) to explore how well copper pipe, copper wire, copper sulfate, citric acid and chlorine pucks work, […]

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Larry the Low-Drift Nozzle

Bridgette Readel (@BMReadel) is back! This time singing that holiday classic “Larry the Low-Drift Nozzle”! Enjoy the song and then check out the lyrics. You know Flat Fan and Flood Jet and Pulse Width and Wilger,Hypro and Greenleaf and TeeJet and Lechler.But do you recallThe most famous nozzle of all? Larry the low-drift nozzle Had […]

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