Vegetables

Allium ampeloprasum 'American Flag'

American Flag Leek

Amaryllidaceae

At a Glance

Typevegetable

Growing Zones

USDA Hardiness Zones

4 - 9

Zone 4

Zone 5

Zone 6

Zone 7

Zone 8

Zone 9

These zones indicate the coldest temperatures this plant can typically survive.

Frost Tolerancehardy

Growing Conditions

Water & Climate

Frost Tolerance

hardy

Planting Guide

Planting Methods & Timing

Planting Method

transplant

Indoor Start

10 weeks before last frost

Days to Maturity

130–150 days

Plant Spacing

6 inches