Other names
root parsley, Dutch parsley, turnip-rooted parsley
Botanical name
Petroselinum crispum subsp. tuberosum
Family / Genus
Apiaceae / Petroselinum
Plant category
Root and tuber vegetables
Facts and figures
Light requirements
Sun / partial shade
Nutrient requirements
Medium feeder
Difficulty level
Intermediate
Culture (according to Gertrud Franck)
C - low growth, short growing period
Culture (according to Sister C. Weinrich)
Companion crop
Growing period
150 days
Row spacing
30 cm
Plant spacing
10 cm
Growth height
25 - 35 cm
Sowing depth
2 cm
Germination temperature (minimum)
3 °C
Germination temperature (optimal)
18 - 25 °C
Germination type
Dark
Planting & harvest times of Hamburg parsley
1
2
3
4
5
6
7
8
9
10
11
12
Direct sowing
Harvest
Harvest (next year)
Direct sowing from Early March to Late May. After a growing period of 150 days, harvest can begin around Early August and continues until Late March next year.
Good and bad companions of Hamburg parsley
Very good neighbours
Good neighbours
Radish
Radishes germinate quickly and mark the rows of slow-germinating Hamburg parsley. They are harvested before it needs the space.
Evidence quality: good
Evidence: Specialist book
Reasons:
- Practical tip for this pair
Bad neighbours
Predecessors and successors of Hamburg parsley
Good predecessors
Bad predecessors
Carrot
Rotation break: 4 years
Celeriac
Rotation break: 4 years
Cutting celery
Rotation break: 4 years
Fennel
Rotation break: 4 years
Parsley
Rotation break: 4 years
Parsnip
Rotation break: 4 years
Winter rye
Rye releases growth-inhibiting compounds that stop fine seed from germinating. Wait 3 to 4 weeks after incorporation.
Rotation break: 1 year
Very bad predecessors
Celery
Rotation break: 4 years
Bad successors
Carrot
Rotation break: 4 years
Celeriac
Rotation break: 4 years
Cutting celery
Rotation break: 4 years
Dill
Rotation break: 4 years
Fennel
Rotation break: 4 years
Parsley
Rotation break: 4 years
Parsnip
Rotation break: 3 years
Very bad successors
Celery
Rotation break: 4 years


