Colorado Blue Spruce
Picea pungens
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Watering
Increase watering frequency as buds swell, but avoid soggy roots.
Fertilization
Begin light fertilization with balanced or low-nitrogen fertilizer.
Repotting
Last window for repotting before bud break.
Pruning
Avoid major pruning as new buds are pushing; tip pinching only.
Wiring
Continue wiring if needed, but watch for bud swelling.
Bud Shoot Management
Observe for bud direction and strength to guide future development.
Pests Disease
Begin preventative spraying for fungal issues (e.g., copper or neem).
Development
Transition to refinement or backbud encouragement based on tree age.