How to grow asparagus
Frost-hardy · Asparagus family
When to sow and plant
No sourced time window
Based on: average for Germany, last frost 19 April, safe from 6 May
Planting calendar for your areaWhere the dates come from
The weeks come from our sources; the dates use the average frost in Germany. Enter a German postcode to get dates for your area.
We don’t have a sourced value for this yet.
Good and bad neighbours
Gardeners’ lore, not proven · 1
Butterhead lettuce, Loose-leaf lettuceLore: good· D
Traditional advice, not tested.
D: Tradition, named by at least two sources
Crop rotation
Perennial: it stays in the same spot for several years and is not part of the yearly rotation.
At a glance
- Family
- Asparagus family (Asparagaceae)
- Frost
- Hardy, tolerates frost
- Spacing (row × plant)
- 122 × 30 cm (48 × 12 in)
- Plants per m²
- 2.7
- Life cycle
- Perennial
Spacing according to USU Extension: How to Grow Asparagus in Your Garden. Other sources: 45 × 30–45 cm (18 × 12–18 in) (RHS: How to grow asparagus).
Questions and answers
How far apart should I plant asparagus?
122 × 30 cm (48 × 12 in) (row × plant), according to USU Extension: How to Grow Asparagus in Your Garden.
What grows well next to asparagus?
Butterhead lettuce, Loose-leaf lettuce: Gardeners’ lore, not proven (D).
Sources
Show 7 sources
- University of Maryland Extension: Growing Asparagus in a Home Garden
- USU Extension: How to Grow Asparagus in Your Garden
- RHS: How to grow asparagus
- Landwirtschaftskammer Schleswig-Holstein: Fruchtfolge im Garten (Gartenmerkblatt, 2020)
- GBIF Backbone Taxonomy (über die GBIF-API, species/match)
- BUND: Mischkultur – Gute und schlechte Nachbarn (August 2026)
- Gartenakademie Rheinland-Pfalz (DLR): Übersicht – Kultur verschiedener Gemüsearten im Hausgarten (o. J.)
Retrieved on 23 October 2026. Facts in our own words, one source per value.