Tomato 'Harbinger'
Tomato 'Harbinger' is an early-ripening heritage variety renowned for its heavy yield of medium-sized, sweet red tomatoes. Whether growing indoors or outdoors, this tomato is perfect for gardeners seeking both abundance and flavor.
Sowing Instructions
- When: Sow seeds between January and April
- How: Plant seeds at a depth of 1cm in well-draining compost
- Conditions: Maintain a temperature of around 20°C for optimal germination
Plant Care
- Watering: Keep soil consistently moist, especially during fruit development
- Feeding: Apply a high potash feed after the first truss forms
- Support: Provide staking or cages to manage sideshooting and support plants
Maturity Timeline
Harvest ripe tomatoes from July to October, ensuring a prolonged and productive harvest season.
Nutritional Benefits
Rich in vitamin C and lycopene, Harbinger tomatoes offer significant health benefits, supporting immune health and heart health.
Usage Ideas
Perfect for salads, sauces, and fresh salsas. Try adding Harbinger tomatoes to your favorite recipes for a burst of sweetness, or combine with other vegetable plants for a diverse garden harvest.
Enhance your garden with our reliable Tomato 'Harbinger'—a perfect choice for a bountiful and hassle-free gardening experience. Explore our Tomato Plants collection for more options.
Details
Details
What's Included
What's Included
Delivery & Guarantee
Delivery & Guarantee
Fast & Secure Delivery: We ship orders the same or next day, ensuring fast delivery via tracked Royal Mail or Parcel Force for larger items.
Shipping is FREE on all orders £60+
Bespoke & Secure Packaging: Our plants travel in custom packaging we've perfected over the years, arriving in excellent condition, thoroughly inspected, trimmed, and prepped.
100% Happiness Guarantee: Not happy with your purchase? We offer a full refund or replacement, even if you just change your mind, along with easy returns and prepaid postage.
Care Information
Care Information
Sunlight | Full sun |
---|---|
Position | Sheltered |
Soil | Well drained soil |
Planting Time | April |
Moisture | Medium |
Hardiness | Tender |
Growth Rate | Fast |
Spacing | 60cm |
Height and Spread | 1.5m x 1m |
Annual or Perennial | Annual |
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Money-back Guarantee
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Best Quality Plants
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Delivered With Care
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What You Need To Know About “Tomato 'Harbinger'”
Planting Time: | Spring to Early Summer |
Sunlight & Positioning: | Full Sun |
Where to Plant: | Garden Beds - Pots & Containers |
Growing Location: | Garden - Patio - Balcony |
Planting Time: | Spring to Early Summer |
Sunlight & Positioning: | Full Sun |
Where to Plant: | Garden Beds - Pots & Containers |
Growing Location: | Garden - Patio - Balcony |
Frequently Asked Questions
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