Four Carpet roses + three miniatures planted spring in Charlotte, NC. Lots of growth, few blooms. Fertilized once. Heavy rain + extreme heat. New gardener asks about pruning and deadheading.
Roses hate high heat. Roots shut down → no water/nutrient uptake → flowers abort, leaves yellow, growth looks sick. Rain keeps them from dormancy but heat stops blooming.
In hot climates, roses sulk in summer. They'll rebound in fall and next spring. Patience.
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