How to Grow Gold Star
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Gold Star
Chrysanthemum × morifolium 'Gold Star'
flowerGold Star is a chrysanthemum cultivar prized for its vibrant golden-yellow blooms and compact, bushy growth habit. This hardy perennial produces abundant daisy-like flowers that brighten gardens in late summer and fall. It's a popular choice for cutting, borders, and container gardening due to its long blooming period and disease resistance.
When should you plant Gold Star in your zone?
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Example Gold Star timeline · Pittsburgh, PA (Zone 6b)
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Plant Gold Star
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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First Gold Star blooms
Around Jun 26≈ 70 days after planting
Sample dates for Pittsburgh, PA. Sign up to get exact Gold Star dates for your own zip code.
Growing Conditions
Soil
Growing Zones
Find your zone →Thrives in zones 3-9, with best performance in zones 4-8
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Establishment
2-3 weeksYoung transplants with 2-4 true leaves begin developing root systems and initial branching.
Keep soil consistently moist, provide bright indirect light initially, pinch off top growing tip to encourage bushiness.
Vegetative Growth
6-8 weeksPlant develops dense, bushy foliage with multiple lateral branches forming a compact mound.
Continue pinching back stems until mid-July (8-10 weeks before first frost) to promote compact shape. Fertilize every 2-3 weeks with balanced fertilizer.
Budding
2-3 weeksFlower buds begin forming at branch tips as day length shortens in late summer.
Stop pinching and fertilizing to direct energy into bloom development. Maintain consistent watering and ensure full sun exposure.
Flowering
6-10 weeksLarge clusters of golden-yellow daisy-like flowers bloom profusely from late August through November.
Deadhead spent blooms to encourage continued flowering. Water regularly but avoid overhead watering to prevent disease. Provide staking if stems become too heavy.
Companion Planting
Plan your garden →Plant with:
Avoid planting near:
Common Pests
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Spray with water to dislodge, use neem oil, or insecticidal soap. Increase humidity to discourage infestations.
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Spray with strong stream of water, apply neem oil or insecticidal soap, introduce ladybugs.
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Use yellow sticky traps, spray with neem oil or insecticidal soap, vacuum adults with handheld device.
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Remove affected leaves, apply spinosad, encourage parasitic wasps.
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Improve air circulation, avoid overhead watering, apply sulfur dust or potassium bicarbonate fungicide.
Uses
Edible Flower Garnish
CulinaryChrysanthemum petals are edible and can be used to garnish salads, desserts, and beverages. In Asian cuisine, particularly Chinese and Japanese traditions, chrysanthemum flowers are used to make floral teas with a delicate, slightly sweet flavor. [source]
Traditional Herbal Tea
MedicinalChrysanthemum flowers have been used in traditional Chinese medicine for centuries to reduce inflammation, promote relaxation, and support eye health. The flowers contain beneficial compounds that are released when brewed as tea. [source]
Cut Flower Arrangements
HouseholdGold Star is an excellent cut flower, lasting 2-3 weeks in a vase and holding its vibrant golden color. It's widely used in floral arrangements, bouquets, and as a focal flower in mixed arrangements. [source]
Pollinator Support
WildlifeThe abundant blooms attract bees, butterflies, and other pollinators during fall when nectar sources become scarce. Gold Star provides essential food for monarch butterflies preparing for migration. [source]
Dried Flower Arrangements
CraftGold Star flowers dry beautifully and retain their golden color for months when hung upside down in a cool, dry location. Dried blooms are perfect for wreaths, potpourri, and long-lasting floral crafts. [source]
This is not medical advice. LizPlants is not a medical resource. Always consult a qualified healthcare professional before using plants medicinally.
Harvest Tips
Cut flowers in the morning after dew dries for longest vase life. Cut stems at 45-degree angle just above a leaf node. Flowers last 2-3 weeks in a vase with fresh water and floral preservative. Remove lower leaves below the waterline. For garden display, deadhead spent blooms regularly to extend flowering season through fall.
Fun Facts
- 🌱 Chrysanthemums are the national flower of Japan and hold deep cultural significance in Japanese art and symbolism, representing joy, optimism, and longevity.
- 🌱 Gold Star and other chrysanthemums were bred extensively in China over 2,500 years ago, making them one of the oldest cultivated ornamental flowers in human history.
- 🌱 Chrysanthemums are known for their ability to absorb toxins from the air, making them excellent natural air-purifying plants for indoor spaces.
Gardening Terms
New to gardening? Learn about terms used in this guide:
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