A Granada rose's bud drooped, perked up sometimes, but mostly faced down. Black spots appeared on the bud itself.
Flowering takes maximum energy. Cut the drooping bud off to redirect energy to root and cane growth. The black spots are black spot fungus—treat with a rose fungicide. Give the new rose time to establish; it will bloom well later.
Rose Black Spot and Aphids: Organic Neem and Cultural Controls
Clearance Rose Bushes with Black Stems and Spots: Black Spot and Canker
Indoor Parade Rose Leaf Loss: Black Spot vs. Environmental Stress
Diagnosing a Dying New Rose Bush and Caring for Its Healthy Companion
Black Spot on Mature Roses – Organic Management
Moving an Established Rose Bush in Early Summer: High-Risk Protocol
Identifying a Lost Deep Red, Fragrant Rose: Top Candidates for Replacement
Silver Trails and Holes on Rose Leaves: Rose Slugs or Garden Slugs
Diagnosing Blackened Rose Leaves: Spray Damage or Nutrient Issue?
Finding the True 'Seven Sisters' Rose: A Heirloom with Seven Shades of Pink
Why Pruning Seven Sisters Rose Stopped Blooming: It Flowers on Last Year's Wood
Black Spot on Roses: Identification and Control
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