Judy Kowalski
Description:

The statewide Christmas Tree extension program at NWREC is lead by Chal Landgren longtime forestry extension agent and Christmas tree grower.

His program focuses on assisting growers with information essential to their success as Christmas tree producers.

Chal has written or coauthored many publications on topics including economics, establishment, culturing, nutrients, and pest management. The program also focuses on research relevant to the industry including new and emerging issues such as pesticide registrations, the latest pests and shipping regulations. 

These topics and more information can be found on the main program page at the link below.

Christmas Tree Program 

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Are my trees getting too much sun or water?

Q: I have two pine trees I bought around Christmas a few years ago and l keep them in pots. This year I moved them and now they get late afternoon sun, morning shade. I noticed recently that the leaves are turning brown...

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