Back

ONION

Onions in all their forms: all colors, all uses, all seasons
One of VOLTZ's historic specialties. Our secret? Day after day, we strive to combine expertise and open-mindedness. Two elements that lead us to relentlessly explore all the genetic riches that each vegetable species has to offer. In the end, we have a single objective: to satisfy all your requirements!
Our onion range offers:
- all colors: 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 regularly renewed range of seed varieties, with unique performance in terms of size, yield, coloration and storage. Not forgetting, of course, the integration of the latest mildew-resistant genetics.

ONION
25 matching products
See
Onion Takanishiki | Graines Voltz - Plants & Semis Conventionnels
New

ONION OIGNON BUNCHING

New

TAKANISHIKI

Short-day sweet onion suitable for bunching and semi-dry bulk harvesting. Very early cycle. Round bulb. Pale yellow skin at maturity, to be removed to make white onion. Good tolerance to bolting. Mild flavor.

Read more Reduce
Onion Flash Red F1 (Gv 44370) | Graines Voltz - Plants & Semis Conventionnels
New

ONION RED

New

FLASH RED F1 (GV 44370)

TOULOUGES-type sweet red onion. Very early variety for bunching and semi-dry harvesting. Good tolerance to bolting. Sweet, aromatic flavor.

Read more Reduce
Onion Red Lady F1 | Graines Voltz - Plants & Semis Conventionnels
Available soon!
New

ONION RED/PINK

New

RED LADY F1

Dark red onion with a well-developed, very vigorous root system.

Read more Reduce
Onion Red Tide F1 | Graines Voltz - Plants & Semis Conventionnels
Available soon!
New

ONION RED/PINK

New

RED TIDE F1

Early coloring in the field: dark red interior color with good skin quality. Good storage potential (shelf life: March). Precocity: semi-late. Type: Rijnsburger. Thinness of collar: average. Skin firmness: good. Color: dark red.

Read more Reduce
Onion Blanca Gruesa De Fuentes | Graines Voltz - Plants & Semis Conventionnels
New

ONION YELLOW/WHITE

New

BLANCA GRUESA DE FUENTES

Vigorous, spherical yellowish-white onion, very large, can reach a weight of 400-500g, medium consistency with a sweet taste Weight is 400 to 500 g.

Read more Reduce
Onion Venus F1 | Graines Voltz - Plants & Semis Conventionnels
Available soon!

ONION DRY WHITE

VENUS F1

Long days (spring sowing)

Medium-late, round, medium-sized white onion with good shelf life. Fine collar. Very vigorous variety, also suitable for large sizes.

Read more Reduce
Onion Bronze D Amposta | Graines Voltz - Plants & Semis Conventionnels

ONION RED

BRONZE D'AMPOSTA

Short and long days

Very firm bulb. Pink flesh. Excellent shelf life. Shelf life is 4/5. Straight bearing. For fresh industrial use. The variety is P2.

Read more Reduce
Onion Desmo F1 | Graines Voltz - Plants & Semis Conventionnels
Available soon!

ONION RED

DESMO F1

Long days (spring sowing)

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).

Read more Reduce
Onion Fireking F1 | Graines Voltz - Plants & Semis Conventionnels

ONION RED

FIREKING F1

Short days - Autumn sowing

Excellent taste. Good keeping qualities. Very good resistance to cold.

Read more Reduce
Onion Focus F1 | Graines Voltz - Plants & Semis Conventionnels

ONION RED

FOCUS F1

Long days (spring sowing)

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

Read more Reduce

  • Secure payment Secure payment
  • Shipment within 48 hours Shipment within 48 hours
  • Online delivery tracking Online delivery tracking
  • Payment in instalments, free of charge Payment in instalments, free of charge