Hamburg Rooted
What's special about Hamburg Rooted
Standard large-rooted variety — smooth white roots to 10 in.
Growing this variety
Hamburg Rooted follows the same growing basics as Hamburg Parsley. Variety-specific maturity above; everything else below applies to the whole Hamburg Parsley family.
Germination
Spacing & depth
How to plant
Soak seed overnight in warm water to speed germination. Direct sow in deeply loosened, stone-free soil. Thin gradually so roots have room to swell. Keep evenly moist.
Pre-sow treatment
Soak seed overnight in warm water — the seed coat is hard.
Grower's tip
Grown for its large white parsnip-like root with parsley flavor. Roast, mash, or add to soups. The tops are edible too but smaller than leaf parsley.
Soil preferences
Deep, loose, stone-free sandy loam — rocks and clumps fork roots.
6.0–7.0
Avoid fresh manure or heavy nitrogen (causes hairy or forked roots). A light compost and rock phosphate work well.
Watering
Steady moisture — 1 in per week. Uneven watering causes cracking.
Deep soaking; avoid shallow daily watering that keeps roots near the surface.
Overwatered: cracked or rotted roots, foliage disease. Underwatered: woody, hot-flavored, or bitter roots.
Prefers top-watering — Top-water deeply at the base in the morning. Wet leaves at night cause blackspot and powdery mildew.
Temperature tolerance
60–75°F (15–24°C)
45–65°F (7–18°C)
Carrots, parsnips, beets sweeten after frost. Storage roots can often overwinter in the ground under heavy mulch.
Container growing
Possible with the right cultivar
12+ in deep for full-size carrots and parsnips; 8 in deep is fine for radish and short carrots
Pick short or round cultivars (Parisian carrots, Chioggia beets) for shallow containers.
Succession planting
Radish every 2 weeks. Carrots and beets every 3–4 weeks spring through late summer.
Detailed harvesting
Loosen soil with a fork before pulling to prevent snapped tops. Twist off greens 1 in above the crown for storage; leave 1 in of stem on beets to prevent bleeding.
Post-harvest storage & preservation
Trim tops; store unwashed in damp sand or perforated bags in the fridge or root cellar at 32–40°F. Most root crops keep 3–6 months.
Culinary, medicinal & other uses
Fresh, roasted, fermented (kraut, kimchi), pickled. Tops of beets, radishes, and turnips are edible greens.
Medicinal or traditional uses are shared for interest only — this is not medical advice. Consult a qualified professional before using any plant medicinally.
Seed saving
Biennial and insect-pollinated. Root crops cross widely (carrots cross with Queen Anne's Lace).
1/2 mile in the open or use cage with introduced pollinators.
Overwinter the best roots; replant in spring; collect the dry umbels/seed stalks in year 2.
Your zone's planting calendar
Pick your USDA hardiness zone and we'll estimate the key dates for hamburg parsley in your area. These are regional averages — always check your own last-frost forecast before sowing.
My Hamburg Rooted Hamburg Parsley notes
Hamburg Rooted Hamburg Parsley seeds on hand
Track packets and loose seeds you already have. Private to your account.
Par level — leave at 0 for no alert. Anything below par shows on Seed Starting and your shopping list.
From your kitchen — grow hamburg parsley from what you already have
Root crops are usually biennials — the root is year 1, the seed is year 2. Store your best roots over winter, replant in spring.
- 1At harvest, save 5–10 of the best roots and store them cool, damp, and above freezing.
- 2In early spring, replant them tops-up at soil level.
- 3They'll bolt, flower, and set seed heads later that summer.
- 4Cut dry heads into a bag, rub free, sieve, and store cool and dry.
Storage: 3–5 years dry for most root seed.
Order more seeds
Running low? Reorder from one of these seed stores.
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