About
Cucurbita maxima 'Kabocha' is a winter squash that yields round, flattened fruits with dark green skins, typically measuring 15-17 cm across and weighing up to approximately 2.2 kg. The flesh is a deep orange hue, known for its sweet flavor, and these fruits have excellent storage capabilities throughout the winter.
About the genus
This genus consists of small, annual herbaceous plants that either climb or trail. Several species within this group are cultivated for their edible fruits and other applications. They originate from Central and South America. The flowers are typically solitary and star-shaped, exhibiting a golden-yellow hue. The leaves are characterized by their palmately lobed structure and are adorned with fine, prickly hairs.
Growing conditions
- Sunlight
- Full sun
- Soil type
- Loam, Sand
- Soil pH
- Acid, Neutral
- Soil moisture
- Moist but well-drained, Well-drained
- Aspect
- South-facing, West-facing
- Exposure
- Sheltered
- UK hardiness
- H2
Plant details
- Plant type
- Annual Biennial
- Habit
- Trailing
- Foliage
- Deciduous
- Height
- 0.5-1 metres
- Spread
- 1.5-2.5 metres
- Time to full height
- 1 year
- Toxicity
- Humans/Pets: If crop is bitter, don't eat or feed to pets. Wear gloves and other protective equipment when handling
Care notes
- Cultivation
- Grow in rich, fertile, well drained soil in full sun. Start indoors from mid-late April, sowing in individual pots with seeds on their side about 1.5cm deep. Harden off before June then transplant outdoors to final growing position. See cucurbit cultivation for further advice
- Pruning
- No pruning required
- Propagation
- Propagate by seed. See sowing vegetable seeds
- Pest resistance
- May be susceptible to slugs and snails
- Disease resistance
- May be susceptible to grey moulds and powdery mildews