When plants are at their healthiest, strong and most resilient, they can better resist the high temperatures and, to a lesser degree, even the low temperatures that surround them.
Bob Morris
Gardening columnist
Email: Extremehort@aol.com
Bob Morris is a horticulture expert and professor emeritus of the University of Nevada, Las Vegas. Visit his blog at xtremehorticulture.blogspot.com.
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