Blue Jollies Tomatoes – A Rare Belgian Variety with Orange Fruits and Blue-Violet Shoulders. Sweet, Beautiful and Exceptionally Delicious

Blue Jollies is a rare Belgian tomato variety that has become one of the most sought-after large-fruited blue tomatoes among collectors and home growers in recent years. This variety combines everything gardeners are usually looking for – beautiful appearance, easy cultivation, excellent flavour and an interesting breeding history.

The first thing that catches your eye is the unusual colouring of the fruits. As they ripen in the sun, the tomatoes develop a bright orange base colour with deep blue-violet shoulders, created naturally by anthocyanin pigments. However, after the very first bite, it becomes clear that Blue Jollies is much more than just a beautiful tomato. It impresses with its sweet, rich flavour and juicy, meaty flesh.

If you always leave room in your greenhouse for something truly special that will impress both your family and your guests, Blue Jollies is definitely one of those varieties worth growing at least once. Most likely, it will become a permanent resident of your greenhouse afterwards.

💙 Why is this variety called Blue Jollies?

Unlike many old heirloom tomatoes, the name Blue Jollies is not connected to a place or a person.

The word Blue refers to the deep blue-violet shoulders that develop under sunlight and are characteristic of anthocyanin tomatoes.

The word Jollies is associated with joy, cheerfulness and bright colours. The name perfectly reflects the character of this variety – colourful, cheerful to grow and different from ordinary tomatoes.

It is exactly this unusual colour combination that has made Blue Jollies one of the most beautiful orange-and-blue tomato varieties.

🌿 Blue Jollies Tomato Characteristics

• Indeterminate tomato variety (continues growing throughout the season and can exceed 2 metres in height).

• Mid-season to mid-late maturity.

• Fruit weight: 150–300 g, and even larger under favourable conditions if the number of fruits on the plant is managed.

• Fruit shape: round to slightly flattened.

• Colour: orange with deep blue-violet shoulders.

• Flesh: orange-yellow, juicy, meaty and firm.

• Self-pollinating tomato variety.

• Perfectly suited for growing in greenhouses and in sunny, sheltered outdoor locations where the climate allows.

🌿 Breeding History

Blue Jollies was developed in Belgium by the well-known tomato collector and breeder José Antoine, who is also recognised among tomato enthusiasts by the nickname Ambiorix.

The story behind this variety is unique because it did not originate in a large breeding institute or an international seed company. Blue Jollies began in the breeder's own garden, where an unusual spontaneous cross was discovered among hundreds of tomato varieties.

This is often how the most interesting tomato varieties are born. Nature takes care of random cross-pollination, but only an experienced breeder can recognise a plant with exceptional characteristics and carefully select it over several generations until the variety becomes stable.

The exact parent varieties of Blue Jollies have never been publicly disclosed. However, judging by the fruit shape and colour, it is believed to combine the characteristics of large orange tomatoes with anthocyanin (blue tomato) genetics.

It is important to know that Blue Jollies is not a genetically modified (GMO) variety. It was developed through traditional tomato breeding by selecting plants with desirable characteristics and stabilising them over several generations.

Although Blue Jollies is a relatively modern variety, it has already become a favourite among collectors because very few tomatoes combine such striking appearance with genuinely outstanding flavour.

It is a perfect example of how the most fascinating tomato varieties are still born in people's gardens, where breeding is driven not only by knowledge and patience, but also by a genuine passion for tomatoes.

🍅 Flavour of Blue Jollies Tomatoes

If Blue Jollies could be described in just one word, it would be balanced.

This is not a variety that overwhelms with excessive sweetness or sharp acidity. Instead, it is the perfect balance that makes its flavour so enjoyable.

• Sweet, full tomato flavour.

• Mild, pleasant acidity.

• Delicate notes of tropical fruits and apricot.

• Juicy, meaty flesh.

• Rich tomato aroma.

A fully ripened tomato becomes noticeably sweeter than one picked too early. That is why Blue Jollies is one of those varieties that truly rewards growers who allow the fruits to ripen completely on the plant.

These tomatoes are excellent for fresh eating, salads, bruschetta, sandwiches and beautiful summer tomato platters. Their striking colour also makes them a real centrepiece on the table.

🌱 Sowing and Growing from Seed

Northern Europe

Sowing time: March – early April.

• Requires plenty of light or supplemental lighting.

• Germination temperature: 22–26°C. If seedlings are grown on a windowsill, make sure cold air is not coming through the window. Cold conditions may cause seeds to rot, lead to damping-off disease in seedlings or create other problems that may only become visible later in the greenhouse.

• Sow seeds 0.5–1 cm deep.

• Plant outdoors or in the greenhouse after the danger of spring frosts has passed.

• The best results are usually achieved in a greenhouse, where more stable growing conditions can be maintained.

• This is one of those varieties that should always be allowed to ripen fully on the plant. Only then does it develop its full sweetness and characteristic fruity flavour.

Southern Europe

Sowing time: January – March.

Blue Jollies adapts well to warmer climates, although a few important points should be considered in very hot regions.

It is recommended to:

• keep soil moisture consistent;

• mulch the soil;

• protect the fruits from sunscald during extremely hot weather;

• ensure good air circulation.

If temperatures remain above 35°C for extended periods, flower set may decrease. Earlier planting often helps achieve higher yields.

🌿 Blue Jollies Growing Tips

To help Blue Jollies reach its full potential, it is recommended to:

• Grow the plant with one or two main stems.

• Remove side shoots regularly.

• Provide strong support or tie the plants securely.

• Maintain consistent soil moisture throughout the season.

• Avoid excessive nitrogen fertilisation.

• Supply sufficient potassium during fruit development.

• Do not harvest the fruits too early. Blue Jollies is not a variety that should be picked completely green. Although the fruits can ripen indoors, their richest flavour develops only when they ripen naturally on the plant.

It is also worth remembering that the blue-violet colouring is not a sign of ripeness. The dark shoulders develop under sunlight and often appear long before the tomato is actually ripe.

🍅 Blue Jollies Yield

• Average yield is approximately 4–6 kg of tomatoes per plant. Even higher yields are possible under favourable growing conditions.

• Fruits usually weigh between 150–300 g, although they can become even larger if the fruit load on the plant is managed.

This variety was not bred for record-breaking yields. The true value of Blue Jollies lies in its fruit quality, striking appearance and exceptional flavour. It is no coincidence that its name is associated with joy.

🌿 Good Companion Plants

Blue Jollies grows well alongside basil, marigolds, parsley, chives, lettuce and calendula.

🍅 Is Blue Jollies the Right Variety for Your Garden?

If your goal is simply to harvest as many tomatoes as possible for winter preserving, there may be more suitable varieties.

However, if you appreciate unusual tomato varieties, beautiful fruits and truly outstanding flavour, Blue Jollies will certainly reward you.

This is a tomato grown for enjoyment. It delights not only with its unique appearance but also with a flavour that reminds you every summer why home-grown tomatoes can never be compared to supermarket tomatoes.

Blue Jollies is one of those varieties chosen by gardeners who want to grow not only a harvest, but something truly beautiful, different and unlike what everyone else has.

🌱 Seeds per packet: 3

✍️ Author: Heart Garden Studio

🌍 Seeds shipped throughout Europe and worldwide