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Tree Care Guidelines

Water your trees, water yourself!

Colorado Blue Spruce:

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At Planting

  • Water deeply right after planting (12–18" deep soak).

  • Fall planting, follow initial "Spring" watering guidelines, focusing on a deep soak to encourage deeper root growth. Shallow watering will encourage only top roots growth.

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Seasonal Watering Calendar

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Spring (Apr–Jun)

First 14 days: deep water every 1–2 days.
Days 15–30: every 2–3 days.
After 1 month: every 5–7 days.Check soil first; adjust for rain.

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Summer (Jul–Aug)Deep water every 5–7 days.
Sandy soil: every 4–5 days.More frequent during heat waves & wind.

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Fall (Sep–Oct)Reduce to every 10–14 days.Give final deep soak before freeze-up.

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Winter (Nov–Mar)Although exctremely uncommon... Water once per month on warm days above 0 °C if no snow cover & soil is unfrozen.Helps prevent winter desiccation.

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Mulching

  • Apply 2–3 inches of mulch over root zone, extending just past the 'drip-line' of the tree branches.

  • Keep 2–3 inches away from trunk.

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Soil Check Method

  • Insert finger 2–3 inches deep into soil:

    • Cool & damp → skip watering.

    • Dry & crumbly → water deeply.

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Tips for Success!!!

  • Prioritize deep watering, not light sprinkling.

  • Avoid standing water — spruces dislike soggy roots.

  • Maintain good airflow around branches to reduce fungal risk.

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