A cold front moving into the Arizona/California desert growing region brought strong winds of up to 40 mph Sunday night, March 2. Today’s winds are expected to range from 20-30 mph before subsiding and causing a drop in morning temperatures and possible lettuce ice by Tuesday, March 4. Another system arrives later in the week, bringing back the windy conditions and a chance for light rain in the Coachella Valley.

This cool, windy period follows an unseasonably warm February that saw temperatures in the upper 80°s to mid-90°s last week.

Insect pressure (aphids, gnats, thrips) remains a concern in lettuce crops especially, but Markon inspectors have also started to see diamondback moth larvae and pupae in broccoli and cabbage fields. These pests are also extremely difficult for growers to manage once they establish themselves.

Markon inspectors are working with our suppliers to select the best lots available and take measures to minimize any heat/wind-related challenges. Depending on the severity of issues that develop, Markon First Crop specifications may become difficult to meet, and Markon Best Available will be substituted as needed.

Please contact your Markon Account Manager for more information.

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