Warrior Bunching Onion


Warrior Bunching Onion is a green onion that grows fast and holds well in the field. An All-America Selections winner in 2016, this bunching onion is very easy to grow in any style garden. Allium cepa. 60 days to maturity.

250 seeds per packet

Availability: In stock

Warrior Bunching Onion is a fast-growing bunching onion that can be grown in spring or fall. This green onion, or spring onion, produces 1/2″ diameter bulbs that are crisp with nice green tops. This variety holds well in the field and can be allowed to get larger for a longer harvesting window. Warrior Bunching Onion grows great in containers or in-ground gardens. These green onions are delicious when eaten raw, sauteed or grilled.

Warrior Bunching Onion can be direct-seeded or transplanted. For direct-seeding, plant seeds 1″ apart along the row with a row spacing of 24″. Warrior Bunching Onion seeds can be planted with our Hoss Garden Seeder. We recommend using a #1 seed plate and modifying the hole size slightly to accommodate the onion variety being planted. For denser plantings, more holes may need to be drilled to accommodate a thicker spacing.

For transplanting, plant several seeds per cell in our heavy-duty seed starting trays. Once the green stems reach 6-8″ in length and/or they can be easily pulled from the seed trays, the transplants are ready to go in the ground. Transplant each cell 2-4″ apart along the row with a row spacing of 1 foot. If drip irrigation is used, onions may be planted on double rows with drip irrigation in the middle. We suggest burying the drip tape 3-4″ deep and planting on both sides of the tape.

Onions are heavy feeders and will require significant nutrient inputs throughout their lifespan. We recommend feeding them with our 20-20-20 and Ammonium Sulfate fertilizers. Fertilize with 20-20-20 shortly after transplanting. The phosphorous and potassium in the 20-20-20 fertilizer will help to promote solid root development, while the nitrogen will promote vegetative growth. Once transplants are established, we recommend side-dressing or injecting with our Ammonium Sulfate fertilizer.  Side dress or inject 1 cup per 20 feet of linear row every 3-4 weeks after transplanting.

Warrior Bunching Onion Planting Information

Planting Method: transplant

When to Plant: early spring and fall

Planting Depth: 1/4″

Seed Spacing: 2″

Row Spacing: 24″

Days to Maturity: 60

Disease Resistance: None

– Plant in spring for a mid-summer harvest
– Start bulbing when day length reaches 14-16 hours

– Plant in late winter for an early summer harvest
– Start bulbing when day length reaches 12-14 hours

– Plant in fall if temps are rarely below 20F
– Plant in late winter if temps are frequently below 20F
– Start bulbing when day length reaches 10-12 hours

2 reviews for Warrior Bunching Onion

  1. Sonny Brown (verified owner)

    Sepurb quality seeds and packaging. Fast delivery.

  2. Phil Petit (verified owner)

    The description says it all. Grows fast, and holds well. Held up to the Arctic Blast with no ill effects. A great variety to grow.

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