How to Grow Gregg's Sage Navajo Crimson
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Gregg's Sage Navajo Crimson
Salvia greggii 'Navajo Crimson'
shrubNavajo Crimson is a compact cultivar of Autumn Sage featuring vibrant deep crimson-red tubular flowers that bloom profusely from spring through fall. This hardy, semi-evergreen shrub is highly attractive to hummingbirds and butterflies, making it an excellent choice for pollinator gardens. It's drought-tolerant once established and requires minimal maintenance.
When should you plant Gregg's Sage Navajo Crimson in your zone?
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Example Gregg's Sage Navajo Crimson timeline · Pittsburgh, PA (Zone 6b)
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Plant Gregg's Sage Navajo Crimson
Around Apr 17Near Pittsburgh's average last spring frost.
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Tend & protect
Late spring–summerWatering, feeding, and pest-watch reminders.
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Harvest Gregg's Sage Navajo Crimson
Late summer into fallBefore the first fall frost (≈ Nov 8)
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Growing Conditions
Soil
Growing Zones
Find your zone →Thrives in zones 6b-10a; most vigorous in zones 8-9
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Get my Gregg's Sage Navajo Crimson timeline →Growth Stages
Establishment
8-12 weeksYoung plant with tender green foliage, single stem or sparse branching
Water regularly but not excessively; provide afternoon shade in hot climates; protect from hard frosts first winter
Vegetative Growth
6-8 weeksIncreasing branching, fuller mounding shape, dense green foliage
Pinch back stems in early summer to encourage bushier growth; reduce watering as drought tolerance increases
Early Flowering
4-6 weeksFirst tubular crimson flowers appear on branch tips
Deadhead spent flowers to encourage continuous blooming; maintain moderate watering
Peak Flowering
3-5 months (spring through fall)Abundant crimson-red tubular flowers covering much of plant; hummingbirds actively visiting
Continue deadheading; minimal intervention needed; maintain light watering schedule
Dormancy/Pruning
2-4 months (winter)Flowers slow or cease in winter; foliage may darken or persist depending on zone
Cut back by one-third in late winter/early spring to rejuvenate; minimal water needed; hardy to zone 6b with protection
Companion Planting
Plan your garden →Plant with:
Avoid planting near:
Common Pests
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Spray with neem oil or insecticidal soap; strong water spray to dislodge; encourage beneficial insects
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Increase humidity through overhead watering; use sulfur spray in extreme cases; rarely problematic in well-draining gardens
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Ensure good air circulation; avoid overhead watering; fungicidal spray if severe; susceptibility decreases with maturity
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Prevent through excellent drainage; do not overwater; remove affected plant material if fungus develops
Uses
Hummingbird & Pollinator Magnet
WildlifeGregg's Sage Navajo Crimson's tubular red flowers are irresistible to hummingbirds and attract numerous native bees and butterflies. Plant in groups or massed borders to create a vibrant nectar station. [source]
Edible & Herbal Flowers
CulinaryThe flowers can be used to garnish salads, desserts, or infused into teas for a subtle, slightly peppery sage flavor. They add ornamental appeal to culinary presentations. [source]
Traditional Herbal Use
MedicinalLike other Salvia species, Gregg's Sage contains compounds traditionally used in herbal remedies for sore throats and digestive support. Consult healthcare providers before medicinal use. [source]
Landscape & Ornamental Design
HouseholdCompact, drought-resistant shape makes it ideal for xeriscaping, containers, cottage gardens, and pollinator borders. The vibrant crimson flowers provide extended color from spring through fall. [source]
Cut Flowers & Arrangements
CraftLong-lasting crimson spikes make excellent fresh or dried additions to flower arrangements. Strip lower foliage before arranging to extend vase life. [source]
This is not medical advice. LizPlants is not a medical resource. Always consult a qualified healthcare professional before using plants medicinally.
Harvest Tips
Deadhead spent flowers regularly throughout the blooming season by pinching off flower clusters just below the bloom; this encourages continuous flowering. Harvest stems for fresh arrangements by cutting in morning when flowers are fully open. Prune in late winter to early spring, cutting back one-third of plant to rejuvenate growth.
Fun Facts
- 🌱 Gregg's Sage is native to the Chihuahuan Desert region of Texas and Mexico, where it thrives in harsh, arid conditions—making it exceptionally drought-tolerant once established.
- 🌱 The 'Navajo Crimson' cultivar was developed through selective breeding to emphasize deep red flower color and compact growth habit, making it superior to the species type for ornamental use.
- 🌱 Hummingbirds can visit the same Gregg's Sage plant hundreds of times per day during peak bloom season, making it one of the most effective hummingbird-attracting plants for gardens.
Gardening Terms
New to gardening? Learn about terms used in this guide:
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