Colorado Blue Spruce

Picea pungens

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Check soil weekly; water only if fully dry. Roots are semi-active as temperatures rise.

Ideal window for repotting older or established trees. Use well-draining conifer mix.

Structural pruning can be done before active growth begins.

Wiring is possible while branches are still dormant and pliable.

Monitor for overwintering pests like adelgids or mites.

Remove heavy covers but protect from late frosts.

Perform carving before sap starts flowing for clean results.

Plan design changes and potting strategies.