Quick profile
Key data
Harvest
Jun, Jul, Aug, Sep
Water
medium
Growing data
Pea Growing data
Seed depth
3 - 5 cm
Plant spacing
3 - 5 cm
Row spacing
30 - 45 cm
Germination temp
5 - 20 °C
Sowing and germination
Planting and spacing
Temperature and site
Water, nutrients and care
Container, support and growth
Year plan
Pea Calendar
Indoor sowing
Indoor sowing is uncommon as peas do not transplant well.
Direct sowing
Early sowing possible from March as soon as the soil is workable.
Planting
Direct sowing in the field is strongly recommended.
Harvest
Regular picking encourages the continued production of new pods.
Year plan
- Direct sowing
- Installing supports
Growing
Pea Site, soil and care
Spacing
3 - 5 cm
Storage
Fresh storage: In the refrigerator for 2 to 3 days wrapped in a damp cloth., Long term storage: Freezing, drying, or canning.
Pro tips: Soak seeds overnight in water or chamomile tea before sowing to speed up germination., Common beginner mistakes: Sowing too late in May/June often leads to heavy powdery mildew infestation due to summer heat.

Pruning
Pea Pruning
Pruning timing
summer
Cleanup after harvest Cut plants at ground level to keep nitrogen nodules in the soil.
Remove
- Dead or heavily mildew-infested plant parts.
- Entire plants after the final harvest.
Preserve
- Main shoots and active tendrils during the growing season.
- Leave roots in the soil after cutting (nitrogen fixation).
Avoid
- Pruning during the flowering phase.
- Pulling out plants (damages soil structure).
Tools and hygiene
Use clean shears to minimize the spread of fungal diseases.
Companion guide
Pea Companion guide
Health
Pests, Diseases
Pests
acyrthosiphon-pisum
Stunted shoot tips, sticky honeydew.
cydia-nigricana
Caterpillars feeding inside the pods.
Diseases
erysiphe-pisi
White, powdery coating on leaves and stems.
Deficiencies
manganese-deficiency
Marsh spot; brown spots inside the pea seeds.
Plant health
FAQ
Why do peas need support?
Supports prevent plants from lying on the ground, which encourages rot and makes harvesting difficult.
When is the ideal time to harvest?
Harvest marrowfat peas when pods are plump; sugar snaps before the seeds start to show.
Related plants
Broad Bean
Lentil
Internal links
Related plants
Sources
Public sources
- Wikidata entity
Wikidata · 2026-05-13
- GBIF species match
GBIF · 2026-05-13
- Deutschsprachige Wikipedia: Erbse
Wikipedia · 2026-05-13
- English Wikipedia: Pea
Wikipedia · 2026-05-13
Details
More public plant data
Names
Common
Pea
Plural
Peas
Scientific synonyms
- Lathyrus oleraceus Lam.
- Pisum arvense L.
- Pisum hortense Asch. & Graebn.
Synonyms
- Garden pea
- English pea
- Green pea
- Shelling pea
Common synonyms
- Sugar pea
- Field pea
Regional names
- Arve
- Äerbes
Historical names
- Arweisz
Market names
- Frozen peas
- Garden peas
Misspellings
- Peas
International names
Fr
- pois
Es
- guisante
It
- pisello
Pl
- groch
Ambiguous names
- NameKichererbseLanguagede
Shared with
- Cicer arietinum
Clarification
Chickpeas belong to a different botanical genus.
Search terms
- Pea
- Garden pea
- Pisum sativum
Taxonomy
Clades
- Tracheophyta
- Angiospermae
- Eudicotyledonae
- Rosidae
- Fabids
Family
Legumes
Related crops
- Lathyrus odoratus
- Vicia faba
- Lens culinaris
Classification
Edible parts
- seeds
- pods
- shoots
Calendar
Sowing indoor
Notes
Indoor sowing is uncommon as peas do not transplant well.
Sowing outdoor
Months
- 3
- 4
- 5
- 6
Notes
Early sowing possible from March as soon as the soil is workable.
Planting out
Notes
Direct sowing in the field is strongly recommended.
Harvest
Months
- 6
- 7
- 8
- 9
Notes
Regular picking encourages the continued production of new pods.
Month tasks
3
First direct sowing of shelling peas outdoors.
4
Set up climbing supports for young plants.
5
Regularly remove weeds and loosen the soil.
6
Start of harvest for early varieties; keep birds away.
7
Main harvest season; cut plants at ground level after harvest.
8
Bring in last harvests and prepare beds for follow-up crops.
Month tasks structured
3
- Tasksowing
Label
Direct sowing
PriorityhighMonths
- 3
- 4
Conditionsoil_workableEstimated effortlowNotes
Shelling peas are more cold-tolerant than marrowfat peas.
4
- Tasksupport_setup
Label
Installing supports
PrioritymediumMonths
- 4
- 5
Conditionheight_10cmEstimated effortmediumNotes
Peas need early support from brushwood or netting.
Book content
Introduction
The pea (Pisum sativum) is one of the oldest cultivated plants and an indispensable part of the vegetable garden, valued for its sweet seeds and soil-improving properties.
History
Originating in the Near East, the pea spread to Europe as early as the Stone Age, evolving from a dried staple crop into a modern delicacy.
Structured month tasks
3
- Tasksowing
Label
Sowing
PriorityhighMonths
- 3
- 4
- 5
Notes
Observe sowing depth to prevent bird damage.
Cultivation specs
Seed
Spacing
Spacing notes
Sow thickly in the row; for double rows, leave 15-20 cm in between.
Growth dimensions
Final size notes
Height depends heavily on variety (dwarf vs. climbing peas).
Temperature
Temperature notes
Heat above 25°C negatively affects flower and pod development.
Water
Critical water phases
- Flowering period
- Pod formation
Water notes
Keep consistently moist, especially during flowering.
Nutrition
Nutrition notes
Avoid nitrogen fertilizers as root nodules fix nitrogen from the air.
Container
Container notes
Dwarf varieties are best suited for container gardening.
Support
Support types
- trellis
- netting
- natural_support
Support notes
Brushwood or wire mesh provide ideal support for tendrils.
Cultivation modes
Yield density
Yield notes
Yield varies greatly between shelling, marrowfat, and sugar peas.
Site
Site notes
Sunny to partially shaded; cool spots preferred during summer.
Soil
Soil notes
Humus-rich, deep soil with good water retention.
Watering
Watering notes
Strictly avoid waterlogging, never let the soil dry out completely.
Nutrition
Nutrition notes
As a legume, it leaves nitrogen in the soil for the next crop.
Cultivation planning
Succession sowing
Bed planning notes
Observe a crop rotation break of 4-6 years at the same site.
Crop rotation
Preceding crops
- Tomatoes
- Potatoes
- Brassicas
- Squash
Following crops
- Leeks
- Brassicas
- Lettuce
- Strawberries
Rotation notes
Leaves valuable nitrogen in the soil; ideal before heavy feeders.
Deficiencies
- Slugmanganese-deficiency
Common name
Manganese deficiency
Symptoms
Marsh spot; brown spots inside the pea seeds.
Problems
- Slugbird-damage
Common name
Bird damage
Description
Birds peck out freshly sown seeds or young shoots.
Problem management
Common pest groups
- Aphids
- Caterpillars
- Birds
Common disease groups
- Mildew
- Wilt diseases
- Rust fungi
Prevention principles
- Maintain wide crop rotation (min. 4-6 years).
- Early sowing to avoid pea moth.
- Choose resistant varieties.
Diagnosis notes
Regularly check shoot tips for aphids starting in May.
Disease graph
Profiles
- Slugpowdery-mildewSeveritymedium
Conditions
- Warm, dry weather
- High humidity at night
Affected parts
- Leaves
- Stems
- Pods
Prevention
- Airy position
- Do not water over leaves
Organic control
- Spray a mixture of milk and water (1:8)
Diagnostic rules
Symptom
Stunted growth and yellow leaves despite moist soil
Possible causes
- Fusarium-Welke
- Staunässe
First checks
- Check roots for rot
- Inspect the base of the stem
Prevention strategy
Cultural
- Strictly follow crop rotation breaks
- Avoid waterlogging
Monitoring
- Check for feeding holes starting at flowering
Organic first response
- Protective netting against birds and pea moth
Notes
Strengthen healthy plants by ensuring optimal water supply during flowering.
Diagnosis
Common misdiagnoses
Manganese deficiency is often mistaken for nitrogen deficiency.
Phenology
Stages
- Germination
- Vegetative growth and tendril formation
- Flower bud initiation
- Flowering
- Pod development
- Seed maturation
- Senescence
Notes
Peas are annual plants that senesce rapidly after the seeds have reached maturity.
Flowering pollination
Flowering period
May to August, depending on the sowing date.
Flower color
White to purple (variety dependent).
Harvest
Harvest window
June to September.
Yield estimate
Approx. 0.5 to 1.5 kg per square meter.
Harvest details
Harvest frequency
Pick every 2 to 3 days to stimulate the production of new pods.
Harvest indicators
- Marrowfat peas: When seeds are clearly felt in the pod but still soft.
- Shelling peas: When pods are plump and seeds are fully developed.
- Sugar snaps: Before the seeds begin to swell significantly within the pod.
Post harvest handling
Cool or process immediately after harvest, as sugar content converts to starch rapidly.
Storage
Fresh storage
In the refrigerator for 2 to 3 days wrapped in a damp cloth.
Long term storage
Freezing, drying, or canning.
Storage details
General storage category
Short-lived fresh supply / long-term preserve
Storage life
Fresh: 3 days; Frozen: 12 months; Dried: 1 to 2 years.
Processing options
- Blanching and freezing
- Drying (especially shelling peas)
- Canning in brine
Processing use
Preparation
Remove pods (except for sugar peas), wash briefly.
Kitchen usage
Culinary profile
Sweet, fresh aroma in marrowfat peas; floury texture in dried shelling peas.
Popular dishes
- Pea soup
- Peas and carrots
- Pea risotto
- Mushy peas
Safety and edibility
Edible parts
- Seeds
- Pods (sugar peas only)
- Young shoot tips
- Flowers
Inedible or caution parts
- Old, fibrous pods of shelling peas
- Roots
Toxicity notes
Garden peas are non-toxic but should preferably be eaten cooked due to hard-to-digest starches and lectins.
Raw consumption
Possible in small amounts (especially sugar peas); may cause bloating in sensitive individuals.
Seed saving
Method
Allow some pods to turn completely brown and dry on the plant.
Isolation distance
Being self-pollinators, a distance of 2 to 5 meters from other varieties is sufficient.
Seed saving advanced
Purity maintenance
Cross-pollination is rare but possible between different subspecies (e.g., sugar and shelling peas).
Drying process
After harvest, let the seeds further dry indoors until they are rock hard.
Varieties
Name
Kleine Rheinländerin
TypeSchalerbse / Shelling PeaNotes
Very early, robust variety, approx. 40-50 cm high, ideal for early cultivation.
Name
Ambrosia
TypeZuckererbse / Sugar PeaNotes
Popular sugar pea with tender pods, stringless, medium-high growth.
Name
Kelvedon Wonder
TypeMarkerbse / Marrowfat PeaNotes
High-yielding, sweet marrowfat pea, resistant to powdery mildew.
Woody crop details
Notes
Not applicable, as the pea is an annual, herbaceous plant.
Ecology
Biodiversity notes
Peas attract wild bees and serve as hosts for specialized insects like the pea moth.
Practical notes
Pro tips
Soak seeds overnight in water or chamomile tea before sowing to speed up germination.
Common beginner mistakes
Sowing too late in May/June often leads to heavy powdery mildew infestation due to summer heat.
Seasonal content
Spring
Main time for sowing and setting up supports.
Summer
Harvest time and irrigation during dry spells.




