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SENESCENCE
WORD OF THE WEEK​
The natural biological process of aging in plant tissues. Triggered by shorter days, drought, & dropping temps, chlorophyll breaks down to reveal hidden yellow and orange pigments while producing bright red pigments. As cells age, the plant reclaims essential nutrients and routes them down to the roots, trunk, or seeds for winter storage. Senescence is a recycling process—not just dying off—where the plant reclaims valuable elements like nitrogen and phosphorus before leaf drop.
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