How to Grow Jersey Prince
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Jersey Prince
Solanum lycopersicum 'Jersey Prince'
vegetableJersey Prince is a determinate (bush-type) tomato variety known for its early maturity and reliable production of medium-sized, flavorful red fruits. Originally developed in New Jersey, it's a popular choice for home gardeners and commercial growers due to its disease resistance and compact growth habit. This heirloom-style variety produces well even in cooler climates and shorter growing seasons.
When should you plant Jersey Prince in your zone?
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Example Jersey Prince timeline · Pittsburgh, PA (Zone 6b)
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Plant Jersey Prince
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 Jersey Prince
Around Jun 16≈ 60 days after planting
Sample dates for Pittsburgh, PA. Sign up to get exact Jersey Prince dates for your own zip code.
Growing Conditions
Soil
Growing Zones
Find your zone →Thrives in zones 3-9; excellent for cooler climates and short seasons
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Seedling
2-3 weeksTiny plants with 2 cotyledon leaves emerge from soil. True leaves develop within 1-2 weeks.
Keep soil moist but not soggy. Maintain 65-75°F temperatures. Provide 12-16 hours of grow light daily if indoors.
Vegetative
3-4 weeksPlant develops sturdy stems, compound leaves, and bushy structure. Plant grows 18-30 inches tall for Jersey Prince determinate type.
Harden off seedlings before transplanting outdoors. Space 24 inches apart. Water consistently. Apply mulch around base. Support with stakes or cages early.
Flowering
2-3 weeksYellow flowers appear in clusters. Each flower can develop into a tomato fruit.
Ensure pollination by gently shaking flowering clusters in morning or allowing insect access. Maintain consistent watering. Apply balanced fertilizer every 2-3 weeks.
Fruiting
3-4 weeksGreen fruits develop from flowers. Fruits gradually enlarge and ripen from green to red over 20-30 days.
Continue consistent watering to prevent cracking. Provide calcium with crushed eggshells or lime to prevent blossom-end rot. Pinch off excessive foliage only if shading fruit.
Harvest
2-3 weeksFruits reach full red color and slight softness when gently squeezed. Jersey Prince produces main crop flush as determinate variety.
Harvest when fully red for best flavor or pick mature-green and ripen indoors. Determinate types produce most fruit in concentrated period.
Companion Planting
Plan your garden →Plant with:
Avoid planting near:
Common Pests
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Handpick or use Bacillus thuringiensis (Bt). Encourage beneficial parasitic wasps.
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Spray with strong water spray, use insecticidal soap, or neem oil. Release ladybugs.
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Use yellow sticky traps, neem oil, or reflective mulch. Encourage natural predators.
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Increase humidity, spray with water, apply neem oil or sulfur dust.
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Remove infected leaves, improve air circulation, mulch to prevent soil splash, apply copper fungicide.
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Remove infected plants, improve air circulation, apply fungicide, avoid overhead watering.
Uses
Fresh slicing and salads
CulinaryJersey Prince tomatoes are medium-sized (4-6 oz) and have excellent balanced flavor suitable for fresh eating, slicing for sandwiches, and garden salads. Their meaty texture and rich taste make them ideal raw. [source]
Cooking and sauce preparation
CulinaryThese tomatoes cook down well and can be used for homemade tomato sauce, pasta sauce, or soup. Their concentrated flavor develops beautifully when cooked. [source]
Preservation and canning
HouseholdJersey Prince tomatoes can be canned whole, made into sauce, or preserved as paste. Their determinate nature makes harvest timing ideal for batch processing. [source]
Nutritional and antioxidant benefits
MedicinalTomatoes are rich in lycopene, an antioxidant associated with cardiovascular health and prostate health. Raw and cooked tomatoes provide vitamin C, potassium, and folate. [source]
Pollinator support
WildlifeTomato flowers attract bees and other beneficial pollinating insects, supporting garden ecosystem health and fruit set. [source]
This is not medical advice. LizPlants is not a medical resource. Always consult a qualified healthcare professional before using plants medicinally.
Harvest Tips
Pick fruits when fully red and slightly soft. Jersey Prince, being determinate, produces a concentrated main crop over 2-3 weeks. Harvest regularly to encourage more production. Twist gently or use pruners to avoid damaging the plant. Mature-green fruits can be harvested at end of season and ripened indoors at room temperature.
Fun Facts
- 🌱 Jersey Prince was developed in New Jersey in the 1980s and named after the state; it became popular for thriving in shorter, cooler growing seasons typical of northern regions.
- 🌱 As a determinate (bush-type) tomato, Jersey Prince produces its entire crop in a concentrated 2-3 week period, making it ideal for gardeners wanting to preserve or process tomatoes all at once rather than in continuous harvests.
- 🌱 Jersey Prince has natural disease resistance to Verticillium and Fusarium wilts (indicated by VF on seed packets), making it a reliable choice for gardens with soil-borne disease problems.
Gardening Terms
New to gardening? Learn about terms used in this guide:
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