Zucchini
Cucurbita pepo
📖 About this plant
An incredibly productive summer squash producing cylindrical green or yellow fruits harvested when immature (15-20 cm). Zucchini grows so abundantly that gardeners often have surplus to share. The fruits, flowers, and even leaves are edible. Rich in vitamins A and C, potassium, and fiber. Best harvested small for tender texture.
🧑🌾 Care requirements
Full sun (6-8 hrs)
Every 2-3 days
Moderate (50-65%)
18-30°C
Well-draining, fertile loam rich in organic matter; pH 5.5-7.0
Balanced fertilizer at planting; side-dress with compost or balanced fertilizer when fruits begin to set
🌐 Common Names
📋 Plant facts
- 🌍 Origin
- Central America, Mexico
- 📏 Max height
- Vining types spread 1-2 m; bush types 45-90 cm
- 📐 Spread
- 60-120 cm
- 🕰️ Bloom time
- Summer
- 🎨 Bloom color
- Yellow, Orange
- 🍃 Foliage color
- Green
- ⏳ Lifespan
- Annual
- 📈 Growth rate
- Fast
- ☠️ Toxicity
- Non-toxic edible fruits, flowers, and seeds. Bitter zucchini may contain cucurbitacin — discard if extremely bitter
- 🌱 Propagation
- Direct sow seeds 2.5 cm deep after last frost when soil reaches 21°C; sow in hills of 2-3 seeds, thin to strongest seedling; space 60-90 cm apart
🛡️ Health & Safety
Non-toxic edible fruits, flowers, and seeds. Bitter zucchini may contain cucurbitacin — discard if extremely bitter
Common issues
- Powdery mildew on leaves in humid conditions
- Squash vine borer larvae in stems
- Blossom end rot from calcium deficiency or uneven watering
💡 Care tips
- Extremely prolific producer harvest daily at peak season
- Pick fruits small at 6-8 inches for the best flavor and texture
- Compact bush varieties work well in containers
- Companion plant with nasturtiums to deter squash bugs
