Onion seeds

Smarties.bio onion seeds are offered in calibrated varieties for precision mechanical sowing — onion is among the crops where calibration is most important for single-seed sowing.

Our flagship product is the rounded onion Musona bianca di Chioggia XS303, a benchmark for the Italian market – versatile in cooking thanks to its very sweet taste, excellent for storage. Available in calibrated format for seed drill.

For a very similar flavor to onion, you can also try Lungo di Riviera leek seeds, a variety characterized by its length and high yield.

Smarties.bio places special emphasis on typicity, biodiversity, and taste, enhancing varieties and products of excellent culinary value through projects dedicated to the rediscovery and safeguarding of the vegetable genetic heritage: take a look at our page GUSTO ITALIANO AND BIODIVERSITY.

Seeds are available in conventional versions, depending on the variety. Specific availability is indicated for each product. All our seeds are rigorously tested and guaranteed pathogen-free.

For large seed quantities, professional supplies, and dedicated requests for farms, growers, nurseries, distributors, and retailers, visit the B2B Area.

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Smarties.bio onion seeds are offered in calibrated varieties for precision mechanical sowing — onion is among the crops where calibration is most important for single-seed sowing.

ROUNDED MUSONA BIANCA DI CHIOGGIA ONION SEEDS
A benchmark product for the Italian market, with a very sweet but balanced flavor.
Suitable for sowing from late August/early September, transplanting from late October/early November. Early cycle for May harvests.
Also possible with winter sowing, spring transplanting and summer harvest.
Excellent for storage (shelf life of about 3 months).

SEEDS OF LUNGO DI RIVIERA LEEK
Very similar taste to onion, characterized by its length and high yield: cylindrical stem, long and upright habit, with a slight swelling at the base.
Suitable for summer transplants with autumn-winter harvests.

GUSTO ITALIANO & BIODIVERSITY
Smarties.bio places special emphasis on typicity, biodiversity, and taste, enhancing varieties and products of excellent culinary value through projects aimed at rediscovering and safeguarding the vegetable genetic heritage: take a look at our page on the site.

ORGANIC AND CONVENTIONAL
The seeds are available in conventional versions, depending on the variety. Specific availability is indicated for each product. Each batch of Smarties.bio pelleted seeds is accompanied by a technical sheet with germination, purity, and harvest year data. Traceability is guaranteed throughout the entire supply chain, from production to delivery.
All our seeds are strictly controlled and guaranteed free from pathogens.

B2B
For large quantities of seeds, professional supplies, and dedicated requests for farms, growers, nurseries, distributors, and retailers, visit the B2B Area in the “Customer Care” section in the website footer.