Marrow
Cucurbita pepo var. pepo
vegetableMarrow is a summer squash variety producing large, elongated green fruits that are harvested young and tender for optimal flavor and texture. These vigorous vining or bush plants thrive in warm climates and produce prolifically throughout the growing season. The mild, versatile flesh works well steamed, roasted, or stuffed and is a staple in British and Mediterranean cuisine.
Common Problems
Select the problem your Marrow is experiencing to get a treatment guide.
Care Guide
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Light
Full sun (6–8 hours daily); essential for fruit production and preventing leggy growth.
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Water
Water regularly at soil level, providing 1–1.5 inches per week; increase frequency during fruit development. Keep soil consistently moist but not waterlogged.
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Soil
Rich, well-draining soil with ample organic matter; pH 6.0–7.0. Incorporate aged compost before planting.
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Fertiliser
Apply balanced fertilizer at planting; side-dress with compost or apply liquid fertilizer every 2–3 weeks once flowering begins.
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Temperature
Warm-season crop requiring soil temps of 70°F (21°C) minimum and air temps of 65–80°F (18–27°C).
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Humidity
Moderate humidity (50–70%); ensure good air circulation around plants to reduce mildew and rot.
Toxicity
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Non-toxic when cooked; raw marrow is also safe.
Common Diseases
Common Pests
Seasonal Care
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Resume regular watering and feeding as growth picks up.
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Peak growing season. Water and feed regularly.
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Reduce watering as growth slows. Stop heavy feeding.
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Minimal watering and feeding. Protect from frost if needed.