Crop guide
How to grow mustard greens
How to grow mustard greens means matching cited identity and spacing notes to your bed, keeping sources separate by geography. There is no single trick.
Growing guidance is general information. Timing, spacing, and care depend on cultivar, weather, soil, and local conditions. Check the sources and adjust the plan for your garden.
Steps (range, not a promise)
- 01Read cited names and spacing — they are not one BioArva average.
- 02Match spacing notes to the sheet for your geography.
- 03Log the bed so next season is not a guess.
Mustard greens in a home garden bed.
The season, on your ground
Save this bed — freeWhat the sources say — at a glance
One source per card. Facts are not averaged.
Maryland Extension (Maryland)
Mustard named. Semi-hardy. 12–24 in by 30–36 in.
Details and limits (2)
Types
Maryland Extension (Maryland): mustard is named on the leafy-greens sheet. Identification only.
Limit
Maryland leafy-greens sheet. Mustard clause only.
Maryland Extension (Maryland)
Semi-hardy. Light frost.
Details and limits (2)
Look
Maryland Extension (Maryland): mustard is semi-hardy (can withstand light frosts, but not heavy frosts or freezing).
Limit
Maryland leafy-greens sheet. Hardiness note — not a frost guarantee.
Maryland Extension (Maryland)
12–24 in in-row. 30–36 in between rows.
Details and limits (2)
Spacing
Maryland Extension (Maryland): mustard, 12 to 24 inches in-row by 30 to 36 inches between rows for large plants. Maryland spacing — not a national formula.
Limit
Maryland leafy-greens sheet. Mustard spacing only.
Illinois Extension (Illinois)
Sow 1/3–1/2 in. Thin 3–5 in.
Details and limits (2)
Spacing
Illinois Extension (Illinois): sow seeds 1/3 to 1/2 inch deep and thin seedlings to 3 to 5 inches apart.
Limit
Illinois mustard page. Depth and thinning only.
Make it yours
Save the bed in the Field Book so next season is not a guess.
Sources differ
Verified suppliers only
No supplier on this page
When a partner is listed, it will be outbound and disclosed. Nothing to buy here. Fertilizer, soils, and pesticides stay off this slot.
What to record in the Field Book
Save the bed with the crop and the date. You may add a photo and notes. Compare entries you have recorded with each other — not with a diagnosis from this page. If you want an identification, bring the record to local Extension.
How we know — methodology. Ranges and assertions are cited per source, not blended.