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Thinning Ponderosa Pine in Denver: Stop Overwatering, Fertilize

Sick tree
Healthy tree

A ponderosa near a house thinned over 2 years after driveway paving and a water feature. Deep‑root watering monthly may be excessive; tree likely gets enough natural moisture. Stop deep watering. Fertilize with 10‑10‑10 at 1 lb per inch trunk diameter now and in spring to boost root/foliage health.

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