How to Grow Stark Golden Glo Apricot
Stark Golden Glo Apricot
Prunus armeniaca 'Stark Golden Glo'
fruitStark Golden Glo is a mid-season apricot variety known for its large, golden-orange fruits with excellent flavor and aromatic qualities. This cultivar is a reliable producer that develops a beautiful tree form and is well-suited for home orchards and commercial growing. The fruits are firm, freestone, and ideal for fresh eating, canning, and drying.
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Example Stark Golden Glo Apricot timeline · Pittsburgh, PA (Zone 6b)
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Plant Stark Golden Glo Apricot
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 Stark Golden Glo Apricot
Late summer into fallBefore the first fall frost (≈ Nov 8)
Sample dates for Pittsburgh, PA. Sign up to get exact Stark Golden Glo Apricot dates for your own zip code.
Growing Conditions
Soil
Growing Zones
Find your zone →Thrives in zones 5-9, with best performance in zones 6-8
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Dormancy
4-5 months (November-March in most zones)Tree is leafless during winter months with visible buds on branches. Apricot trees require 600-900 chill hours below 45°F for proper flowering.
Minimal care needed; prune during dormancy (late winter) to shape tree and remove dead/crossing branches. Remove any winter damage. Apply dormant oil spray if pests were present the previous season.
Bloom
2-3 weeks (March-April)Tree produces fragrant white to pale pink flowers on previous year's wood. Flowers typically emerge before leaves. Stark Golden Glo is partially self-fertile but produces better with cross-pollination.
Protect flowers from late spring frosts which can reduce fruit set. Avoid heavy pruning during bloom. Thin excess flowers if tree appears overburdened to ensure larger fruit development. Cross-pollinate with compatible varieties like Moorpark or Goldrich if available.
Fruit Development & Growth
6-8 weeksSmall green fruits form after pollination and grow rapidly. Foliage expands fully. Trees focus energy on fruit production. Fruits develop their characteristic golden-orange color during mid-season (June-July).
Thin fruits to 3-4 inches apart when marble-sized to ensure larger, higher-quality fruit and prevent branch breakage. Water deeply and consistently. Fertilize monthly with balanced fertilizer (10-10-10) until mid-July. Watch for brown rot and sunscald; provide afternoon shade in hot climates.
Ripening & Harvest
3-4 weeksFruits fully develop their golden-orange color and become soft to the touch. Fruits emit strong aromatic fragrance. Sugar content peaks at full ripeness. Harvest season is mid to late summer (late June through July in most regions).
Pick fruits when fully colored and slightly soft but still firm. Do not force harvest; fruit will drop when ready. Harvest every 2-3 days during peak season. Reduce watering as harvest approaches to concentrate sugars.
Post-Harvest & Preparation for Dormancy
3-4 months (August-November)Tree transitions from fruit production to preparing for winter dormancy. Foliage may show stress if tree was heavily loaded with fruit; leaves begin changing color in fall.
Continue watering moderately until fall. Stop fertilizing after July to avoid stimulating new growth that may be frost-sensitive. Allow tree to harden off naturally as temperatures drop. Plan pruning for dormant season.
Companion Planting
Plan your garden →Plant with:
Avoid planting near:
Common Pests
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Thin fruit to improve air circulation, remove infected fruit promptly, apply fungicide at late bloom and petal fall stages, ensure proper watering to avoid fruit cracking
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Use pheromone traps to monitor populations, apply spinosad or pyrethrin-based sprays during egg-laying period, remove infested fruits promptly
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Hand-pick beetles in early morning, use Japanese beetle traps at least 20 feet from trees, apply neem oil or kaolin clay for population control
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Spray with strong water stream to dislodge, apply insecticidal soap or neem oil in early morning or late evening, encourage beneficial insects like ladybugs
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Maintain tree vigor with proper watering and fertilization, prune out infected branches with 6 inches of healthy wood, disinfect tools between cuts, avoid wounding the tree
Uses
Fresh Eating & Desserts
CulinaryStark Golden Glo apricots are excellent for eating fresh due to their sweet flavor and aromatic qualities. They are also ideal for jams, pies, cobblers, and other desserts that showcase their natural sweetness. [source]
Canning & Preserving
CulinaryThe firm, freestone nature of Stark Golden Glo makes them ideal for canning, preserving, and making apricot nectar. They retain good texture and flavor when processed. [source]
Drying
CulinaryApricots are traditionally dried for extended storage and snacking. Dried Stark Golden Glo apricots are sweeter and more concentrated in flavor, suitable for baking, trail mixes, and as standalone snacks. [source]
Nutritional & Wellness Benefits
MedicinalApricots are rich in beta-carotene (vitamin A), vitamin C, potassium, and dietary fiber, supporting eye health, immune function, and digestive wellness. Traditional medicine has used apricots for their warming and nourishing properties. [source]
Orchard & Pollinator Support
WildlifeApricot blossoms provide early-season nectar and pollen for bees and other pollinators, supporting colony health. The tree itself provides nesting habitat and food for various bird species. [source]
This is not medical advice. LizPlants is not a medical resource. Always consult a qualified healthcare professional before using plants medicinally.
Harvest Tips
Stark Golden Glo apricots are ready for harvest in mid to late summer, typically late June through July depending on climate and chill hours accumulated. Fruits should be fully golden-orange in color with a strong aromatic fragrance and yield slightly to gentle pressure. Unlike some fruits, apricots do not ripen significantly after picking, so harvest only when fully ripe. Pick fruits with the stem attached to minimize bruising. Harvest every 2-3 days during peak season to prevent overripe fruits from dropping. The tree will continue producing for 3-4 weeks during peak harvest season. Fruits can be stored in the refrigerator for 1-2 weeks or frozen/canned for long-term storage.
Fun Facts
- 🌱 Apricots require a specific number of 'chill hours' (hours below 45°F) to break dormancy and flower properly; Stark Golden Glo needs 600-900 chill hours, making it adaptable to a wide range of climates from the Upper South to warm regions.
- 🌱 The apricot tree is believed to have originated in China over 4,000 years ago and was cultivated along the Silk Road, eventually reaching Europe and the Americas; it is now grown on every continent except Antarctica.
- 🌱 Apricot kernels contain a compound called amygdalin, which is sometimes promoted as a health supplement (though controversial); historically, apricot oil from kernels has been used in skincare and traditional medicine.
Gardening Terms
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