Zone 9 · Microgreens Growing Guide

When to Plant Pea Shoots
in Zone 9

Sweet, tender pea shoots harvest in 10–14 days. Soak whole dried peas 6–8 hours first. Can cut-and-come-again once or twice before replanting.

Plant window opens
Indoors year
Last chance to plant
—
Last frost
~Jan 31
Days to harvest
10–14 days
Difficulty
Easy
Ready to harvest — Zone 9
Harvest: Year-round

Planting Calendar

In Zone 9, Pea Shoots can be planted outdoors from Indoors year.

Indoor year-round. Soak peas 6-8 hours before sowing.

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What Zone 9 growers say about Pea Shoots
plant team · Zone 9
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Care Guide

Sunlight
Full sun to partial shade · 3–8 hrs/day
Watering
Regular
Spacing
See notes
Soil
Seed-starting mix or coco coir
Days to maturity
10–14 days
Soil pH
6.0–7.0
Plant tip · Zone 9
Indoor year-round. Soak peas 6-8 hours before sowing.
How to know it's ready
Harvest when 3–4 inches tall with 2–3 sets of leaves. Cut above the lowest leaf node — it will regrow for a second cut. Best flavour when young and tender, about 10–14 days from seeding.

Watering Pea Shoots

How often
Once or twice daily misting
How much
Keep medium consistently moist
Method
Bottom water or fine mist
Overwatering signs
Mold, damping off
Underwatering signs
Slow germination, dry tips

Feeding Schedule

How often
none needed
Feed type
none
Key timing
n/a

Cut at 4–6 inches — too fast-growing to need any feeding. Seeds contain all the nutrition needed at this stage.

Succession Planting

Sow every 1 weeks

Sow a new tray every week indoors, or direct-sow short rows in the garden every 2 weeks. Indoors, pea shoots are ready in 10–14 days as microgreens. In the garden, let them grow to 4–6 inches and snip the top 2–3 inches — the plant will regrow for 2–3 more cuts before declining. Use dried peas from the bulk food aisle rather than expensive seed packets.

Direct
Sow seeds densely on damp growing medium (coco coir, hemp mat, or potting mix). No soil preparation needed — use trays specifically for microgreens.
Container friendly
Microgreens are always grown in shallow trays indoors — a 10×20 inch propagation tray is standard. No minimum gallon requirement.

Pests & Diseases

Know what to look for before it gets out of hand — early identification is the most important step.

What to look for
Small flies around growing trays. Larvae in growing medium.
Cause
Bradysia species.
Organic treatment
Yellow sticky traps. Let medium dry between waterings.
Prevention
Good airflow. Avoid overwatering.
What to look for
Seedlings collapse at soil level shortly after germination. Stems appear pinched.
Cause
Various Pythium and Fusarium fungi in overly wet conditions.
Organic treatment
Remove affected trays. Improve air circulation.
Prevention
Use sterile growing medium. Do not overwater. Good airflow.

Recommended Varieties

  • Speckled Pea (sugar-type, sweet shoots)
  • Dun Pea (field pea, very productive)
  • Oregon Sugar Pod (sweet pea shoots)
Any sugar or snow pea variety works for shoots — field peas are cheapest for large-volume growing.
Crop Rotation — rotate every 0 years
Indoor crop — rotation not applicable
Avoid planting after: N/A
Good to follow: N/A
Indoor tray crop — no rotation needed.

Storing Your Harvest

Room temp
1–2 days
Fridge
3–5 days in sealed bag with paper towel
Freezer
Not suitable
More robust than other microgreens. Keep cool and dry.

Free app · Kickstarter October 2027 · iOS February 2028

Know exactly when to plant, prune, and harvest Pea Shoots

plant uses your ZIP code and real frost data to tell you the right day — not just the right month. Get notified when your planting window opens, when to succession sow, and when to cut back for next season.

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Common questions

In Zone 9, direct sow pea shoots outdoors Indoors year-round after your last frost of approximately Jan 31. Indoor year-round. Soak peas 6-8 hours before sowing.
Zone 9 has an average last spring frost around Jan 31 and a first fall frost around Dec 15. These vary by location — the plant app uses your ZIP code with NOAA data for precision.
See companion planting section above.
Pea Shoots typically takes 10–14 days to harvest in Zone 9. Expected harvest window: Year-round.

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