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ONION

Onions in all their forms: all colours, all uses, all seasons
One of VOLTZ's historic specialities. Our secret? Day after day, we make sure that we combine know-how and open-mindedness. Two elements that lead us to relentlessly explore all the genetic wealth that each vegetable species can offer. At the end of the day, we have only one objective: to satisfy all your requirements!
Our onion range offers:
- all colours: yellow, white, red, pink
- all uses: storage, dry or bundled
- all seasons: long day varieties for spring sowing or short day varieties for autumn sowing
A range of seed varieties that is regularly renewed, with unique performances: size, yield, colouring and storage. Not forgetting, of course, the integration of the latest mildew-resistant genetics.

ONION
33 corresponding products
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Onion Bronze D Amposta | Graines Voltz - Plants & Semis Conventionnels

ONION RED

BRONZE D'AMPOSTA

Short and long days

Very firm bulb. Pinkish flesh. Excellent preservation. Preservation is 4/5. The port is straight. The use is fresh, industry. The variety is P2.

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Onion Desmo F1 | Graines Voltz - Plants & Semis Conventionnels

ONION RED

DESMO F1

Red/pink onion DESMO F1
DESMO F1 is a semi-evergreen plant with medium vigor, a 144-day cycle and a powerful root system. Attractive, deep-colored fruit, firm bulb. A variety to be reserved for the South (no risk of bolting).

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Onion Focus F1 | Graines Voltz - Plants & Semis Conventionnels

ONION RED

FOCUS F1

Medium-late, round, medium-sized, dark-red onion with attractive inner color. Keeps well. Fine collar. Vigorous variety also suitable for large sizes.

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Onion Keravel | Graines Voltz - Plants & Semis Conventionnels

ONION RED

KERAVEL

Long days

Traditional variety of rosé from Brittany, excellent gustatory qualities. Sweet can be eaten in a salad. The variety is P1/P2.

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Onion Red Baron | Graines Voltz - Plants & Semis Conventionnels

ONION RED

RED BARON

A dark red onion with good shelf life. For the
fresh market and storage.

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Onion Redlander F1 | Graines Voltz - Plants & Semis Conventionnels
Available soon!

ONION RED

REDLANDER F1

Resistant to mildew. Rijnsburger type
well rounded shape suitable for
long-term storage.

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Onion Romy | Graines Voltz - Plants & Semis Conventionnels

ONION RED

ROMY

Long days

Bulbs of 50/70 mm size for packaging in tubes. Very colourful, very firm and with an excellent shelf life, thanks to its high dry matter content. The shelf life is 5/5. The bearing is straight. Use is fresh, industry. The variety is P2/P3.

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Onion Rossa Di Firenze Simiane | Graines Voltz - Plants & Semis Conventionnels
Available soon!

ONION RED

ROSSA DI FIRENZE SIMIANE

Very long bulb. Soft and tasty flesh.

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Onion Tropea Rossa Lunga | Graines Voltz - Plants & Semis Conventionnels

ONION RED

TROPEA ROSSA LUNGA

Speciality with pink pulp, delicious taste. Suitable for fresh consumption, Maturity group: early, shelf life: December. Type: Tropea. Neck finish: fine. Colour: purplish red.

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Onion Colorada De Figueras | Graines Voltz - Plants & Semis Conventionnels
Available soon!

ONION RED/PINK

COLORADA DE FIGUERAS

Medium early onion, flattened shape, weight: between 160-200g. Can be kept up to three months, very attractive pink colour. Weight is 160-200g. The port is straight. The variety is late.

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