Crowding too tightly
Notice it early, adjust gently, and keep going. Plants are excellent teachers.
Allium fistulosum
Green Onion
Spring & Summer & Fall & Winter7–14 days to 50–70 days to harvestFull SunContainer friendly
Green onions are forgiving, compact, and useful at almost any size. Harvest the whole plant or snip tops for a small repeat crop.
SpringSummerFallWinter
01 / Overview
A friendly first look
Green onions are forgiving, compact, and useful at almost any size. Harvest the whole plant or snip tops for a small repeat crop.
Gardens do not run on exact clocks. The timing here is a useful estimate; weather, temperature, and variety all get a vote.
02 / When to plant
Give it the right kind of day
Green Onion does best in Spring and Summer and Fall and Winter. If you are starting it after , let indoor seedlings adjust with a few days of .
SunFull SunWaterKeep evenly moist, especially in pots.SoilLoose soil with compost and good drainage.
03 / Growth timeline
From seed to supper
1
Seed
Day 0Start with fresh seed.
2
Germination
7–14 daysKeep the soil gently moist.
3
Sprout
1–2 weeksThe first leaves appear.
4
Seedling
2–4 weeksTrue leaves begin growing.
5
Mature plant
VariesGrowth becomes fuller and stronger.
6
Harvest
50–70 daysLook for the crop-specific signs below.
04 / Ready to harvest
How to know it’s ready
- Tops are 8–12 inches tall
- White base is about pencil thick
- Leaves look upright and green
05 / How to harvest
A gentle, simple harvest
- 1
Loosen the soil with your fingers.
- 2
Pull the whole plant gently.
- 3
Or snip green tops and leave 2 inches to regrow.
06 / Beginner mistakes
Small course corrections
Letting shallow pots dry out
Notice it early, adjust gently, and keep going. Plants are excellent teachers.
Waiting for large bulbs
Notice it early, adjust gently, and keep going. Plants are excellent teachers.
07 / Care notes
Your quick care checklist
- Shallow pots work
- Keep moisture steady
- Harvest at any useful size
- Sow a new row monthly
Common problems
Floppy leaves may need more light.
Slimy bases signal excess moisture.
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