Tomato Oxheart Red Vegetable Seeds

Price range: $9.99 through $27.99 AUD incl gst

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Heirloom variety producing large, red, heart-shaped tomatoes with rich flavour.
Substantial, meaty flesh and small seed cavities, ideal for slicing, roasting and homemade sauces.
Vigorous indeterminate vines provide ongoing seasonal harvests; staking or trellising required.

Tomato Oxheart Red Vegetable Seeds

A traditional heirloom producing large, red, heart-shaped tomatoes with rich flavour and substantial, meaty flesh. Oxheart Red is a versatile choice for fresh salads, sandwiches, roasting and homemade sauces.

This open-pollinated variety develops vigorous, indeterminate vines that need sturdy support. Its distinctive fruit has relatively small seed cavities, making it particularly useful for gardeners who enjoy both fresh and cooked tomatoes.

Grow in full sun with fertile, well-drained soil, consistent moisture and space for good airflow.

Seed and Plant Details

Botanical name

Solanum lycopersicum

Variety

Oxheart Red

Seed type

Open-pollinated heirloom; non-GMO, no chemical treatment

Seeds per gram

Approximately 250–400; a general guide, with variation between seed lots

Plant type

Warm-season vegetable; generally grown as an annual

Growth habit

Indeterminate climbing vines; staking or trellising required

Plant height

Approximately 1.5–2 m or more, depending on conditions and training

Fruit type

Large, red, heart-shaped tomatoes with meaty flesh and relatively small seed cavities

Days to harvest

Approximately 80–95 days from transplanting as a planning guide; varies with conditions and seed strain

Why Grow Oxheart Red Tomatoes?

Traditional heirloom with distinctive, heart-shaped red fruit.
Rich tomato flavour with sweetness and a gently tangy finish.
Substantial, meaty flesh suited to slicing, roasting and sauces.
Indeterminate growth allows an extended harvest in suitable conditions.
Open-pollinated variety for gardeners who enjoy growing heirloom vegetables.

Flavour and Kitchen Uses

Oxheart Red has a rich tomato flavour, combining sweetness with a little acidity. Its substantial flesh and relatively small seed cavities make it useful in both fresh and cooked dishes.

Slice ripe fruit for sandwiches and salads, roast with olive oil and herbs, or simmer into pasta sauces. The large fruit also makes generous slices for serving with basil and fresh mozzarella.

How to Grow Oxheart Red Tomatoes

Raise seedlings in a protected position, then transplant into warm soil after frost risk has passed.

Prepare the seed trays. Fill clean trays or small pots with moist seed-raising mix and allow excess water to drain.
Sow the seeds. Sow approximately 5 mm deep, cover lightly and water gently. Pre-soaking is not normally required.
Maintain warmth and moisture. Keep the mix evenly moist without saturating it. Move seedlings into good light as soon as they emerge.
Prepare for transplanting. Pot on as needed and gradually introduce seedlings to outdoor conditions before planting out.
Plant and support. Choose a sunny position with fertile, well-drained soil. Install sturdy stakes, cages or a trellis at planting time.
Water and feed. Water at soil level, maintain consistent moisture and apply a suitable tomato fertiliser according to its label.
Harvest ripe tomatoes. Pick when fruit is red and gives slightly under gentle pressure. Handle carefully to avoid bruising.

Growing tip: Use strong supports and check ties as fruit develops. Large Oxheart tomatoes can place considerable weight on fruit-bearing branches.

When to Sow Oxheart Red Tomatoes in Australia

The following is a general guide. Adjust timing for local frost dates, elevation and seasonal temperatures. Early sowings in cooler regions need protection and warmth.

Climate Zone	General Sowing Time	Growing Notes
Cool	August–October under cover	Raise seedlings with warmth. Transplant after frost and allow enough warm weather for fruit to ripen.
Temperate	August–November	Protect early sowings. Plant outdoors after frost risk has passed.
Subtropical	Late winter–spring; autumn where frost-free	Allow for local frost risk. Avoid establishing plants during extreme heat.
Tropical	April–July	Grow during the cooler, drier season and maintain good airflow.
Arid	Spring after frost; autumn in warm, frost-free areas	Timing varies across arid regions. Protect from extreme heat and use reliable irrigation.

Sowing Information

Sowing method

Raise seedlings; direct sowing is possible in reliably warm, frost-free conditions

Sowing depth

Approximately 5 mm

Germination

Approximately 5–14 days under suitable conditions

Soil temperature

Approximately 21–27°C for germination

Plant spacing

Approximately 60–90 cm between supported plants

Row spacing

Approximately 90–120 cm; allow room for access and airflow

Position

Full sun; protect from frost

Best Soil and Containers for Oxheart Red

Choose well-drained soil enriched with mature compost. Avoid waterlogged areas and maintain moisture through flowering and fruit development.

For container growing, use a large pot with drainage holes and quality potting mix. Provide sturdy support and check moisture frequently, as containers can dry out quickly in warm weather.

Tips for Growing Oxheart Red Tomatoes

Plant in full sun after frost risk has passed.
Use sturdy supports and soft ties for the growing vines.
Allow enough space for airflow and easy harvesting.
Mulch established plants, keeping mulch clear of the stems.
Water consistently at the base and avoid persistently saturated soil.
Remove damaged or diseased foliage and monitor for pests.
Harvest ripe fruit regularly and handle gently.

Frequently Asked Questions

Is Oxheart Red a bush or climbing tomato?

It is an indeterminate climbing tomato. Its vines need staking, a sturdy cage or a trellis.

Why are the tomatoes heart-shaped?

The broad shoulders and tapered lower end are characteristic features of this variety. Fruit shape and size can vary with growing conditions.

How long does Oxheart Red take to harvest?

Allow approximately 80–95 days from transplanting as a planning guide. Seed strain, temperature, sunlight and plant health affect timing.

Is Oxheart Red suitable for sauces?

Yes. Its substantial flesh and relatively small seed cavities suit sauces and roasting. It is also enjoyable sliced fresh.

Can I grow it in a container?

Yes. Choose a large container with good drainage and strong support, and provide regular watering and feeding.

Will it keep producing after the first harvest?

Healthy indeterminate vines can continue flowering and fruiting while conditions remain suitable.

Can Oxheart Red tolerate frost?

No. Protect seedlings from frost and wait for suitable warm conditions before planting outdoors.

Product Specifications

Variety: Oxheart Red.
Botanical name: Solanum lycopersicum.
Open-pollinated heirloom, non-GMO, no chemical treatment.
Seeds per gram: Approximately 250–400.
Plant type: Warm-season vegetable, generally grown as an annual.
Growth habit: Indeterminate; requires staking or trellising.
Plant height: Approximately 1.5–2 m or more, depending on conditions and training.
Fruit: Large, red, heart-shaped tomatoes with relatively small seed cavities.
Flavour and texture: Rich, sweet tomato flavour with substantial, meaty flesh.
Days to harvest: Approximately 80–95 days from transplanting; varies with conditions and seed strain.
Sowing depth: Approximately 5 mm.
Germination: Approximately 5–14 days under suitable conditions.
Germination soil temperature: Approximately 21–27°C.
Plant spacing: Approximately 60–90 cm.
Row spacing: Approximately 90–120 cm.
Position: Full sun; protect from frost.
Soil: Fertile, moist and well drained.

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