Inter-Row Weeder for Leek | Mechanical Weed Control

Leek is a long-cycle crop — 150 to 180 days — that requires continuous weed control from transplanting through to harvest. Its upright, narrow foliage does not shade the soil effectively, leaving the ground exposed to successive generations of weeds throughout the season.

Inter-row weeders for leek: which to choose

Leek is transplanted at row spacings of 30–50 cm in single or twin rows.

Rotosark — reliable across all soil types

Rotoblizz rotors and hardened flat hoes maintain consistent working depth regardless of soil conditions. The flat hoe cuts weeds without earthing up soil toward the stem. Compatible with granular fertiliser spreaders.

Minitractor Elfurbo — operational continuity across a long cycle

Self-propelled unit from 40 to 90 hp. The long leek cycle requires multiple passes; the Elfurbo keeps the weeder available without tying up the tractor during other operations.

Complementary equipment for leek

Oliver Agro provides equipment to manage the full field operation:

• Drip tape laying and retrieval machines for irrigation and fertigation
• Granular fertiliser spreaders, combinable directly with the inter-row weeder

Why choose mechanical weeding for leek

Leek organic and zero-residue production has strong market growth. Mechanical weeding at regular intervals is more cost-effective than repeated herbicide applications across a 150-day cycle.

Frequently asked questions

How many weeding passes are needed in leek?

Typically 3–5 passes: the first at 7–10 days after transplanting, then every 2–3 weeks until the leaf canopy closes the row.

Does the Rotosark flat hoe earth up soil toward the leek stem?

No. The hardened flat hoe is designed to cut weeds at soil level without soil throw-up, which is important for leek quality.

Can mechanical weeding be used in organic leek?

Yes. All Oliver Agro inter-row weeders are fully compatible with certified organic farming regulations.