Ideal Temperature for New mexico thistle

Images of New mexico thistle

New mexico thistle(Cirsium neomexicanum)
New mexico thistle(Cirsium neomexicanum)
New mexico thistle(Cirsium neomexicanum)
New mexico thistle(Cirsium neomexicanum)

Signs of Cold Stress in New mexico thistle

Symptoms

New mexico thistle tolerates cold well, but winter temperatures should stay above 30℉. If temperatures fall below this point, while no immediate changes might be seen in winter, sprouting may be reduced or absent in spring.

Solutions

In spring, remove any sections that did not sprout.

Signs of Heat Stress in New mexico thistle

Symptoms

New mexico thistle does not handle high temperatures well. When temperatures go above 75℉, its growth ceases, and it becomes more prone to rot.

Solutions

Remove any parts that are sun-damaged and dried. Relocate the plant to a spot offering protection from the midday and afternoon sun, or use a shade cloth. Water the plant in the morning and evening to maintain soil moisture.

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