How large do De Barletta pickling onions typically grow?

De Barletta onions form compact, small white bulbs with smooth, silver-white skins, ideal for jars, skewers, garnish, and other uses where uniform, bite-sized onions are preferred.

When should I sow Pickling Onion De Barletta seeds?

Sow the seeds directly outdoors from early March to the end of April in finely raked soil, placing them in shallow drills and covering lightly before firming the soil gently.

How far apart should I space the seedlings?

After around six weeks, thin the seedlings so bulbs have room to develop. For compact bulbs suited to jars, keep spacing closer; for bulbs intended for fresh use, thin a little wider to allow slightly larger growth.

What growing conditions do De Barletta onions prefer?

They thrive in a sunny position with well-drained, fertile soil. Keep the soil consistently moist but not waterlogged, and maintain weed-free rows so the compact plants are not competing for space and nutrients.

When are De Barletta onions ready to harvest?

These early maturing onions are typically harvested from mid-summer. As the bulbs finish developing, their tops will start to bend and yellow; at this stage, let them mature a little longer in the ground, then lift carefully and dry them in a sheltered, airy spot.

Are these onion seeds suitable for outdoor beds and borders?

Yes, these seeds are especially suited to outdoor sowing in rows, filling beds or borders with neat lines of compact, evenly shaped silver-white bulbs.