Various · CC BY-SA 1.0
Courgette marrow
Plant·Cucurbita pepo
Full sun
Sun
Medium
Water
Well-drained soil
Drainage
Zones 2–11
Hardiness
Courgette marrow (Cucurbita pepo) is a plant. It grows best in full sun and has moderate water needs. It grows well with common bean, corn maize and nasturtium.
Through the year
Out of seasonLeafing outReady to harvestDying back
Works well with
from wiki dataKeep apart from
WHAT IT NEEDS
Wants full sun
Needs moderate water
Needs well-drained soil
Prefers soil pH 5.5–6.8
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Prefers loam, sandy loam soil
Struggles in compacted soil
Adds a moderate amount of organic matter to the soil
Partners with mycorrhizal fungi to boost nutrient uptake
WHAT IT GIVES
Gives mulch biomass (high)
Gives fruit (edible)
Attracts pollinators
HOW IT GROWS
SIZE & SPACING
Herbaceous
Height30–90 cm
Spacing90 cm (min 60 cm)
Root depthMedium
Width60–120 cm
Width figures are rough estimates, the most variable measurement in our data.
AI estimate · accuracy improves as growers contribute corrections.
HOW TO PROPAGATE
Propagate by seed
Difficulty
Establishes in about 0 yr
Self-seeds a little on its own
Where this comes from
Parsed11 Sept 2026
ConfidenceNot recorded
Photograph Various · CC BY-SA 1.0