Zucchini grows well for those who pay attention.

All plants Card

Zucchini

Cucurbita pepo

Zones 7–13

Growing

Zucchini thrives when planted in warm soil after the danger of frost has passed. Because these plants spread low and wide, they can easily overwhelm a garden bed. To prevent issues with root rot, ensure your planting site is well-drained. If your garden has a history of poor drainage, using raised beds can help keep the root zone from becoming waterlogged.

Maintaining a clean garden is essential for preventing disease. After your harvest, be sure to clear away any decaying plant matter or old fruit from the garden bed, as leftover debris can harbor fungal pathogens that overwinter in the soil. Keeping the area around your plants free of weeds also helps reduce potential habitats for pests.

When it is time to harvest, do not wait for the fruit to become overly large or soft. For the best quality, pick the zucchini when it is at your desired size and firm. Unlike some other crops, zucchini does not continue to ripen once it has been removed from the vine, so frequent monitoring is necessary to catch them at the right moment. If you have an abundance, you can store the harvested fruit in the fridge or blanch them before freezing for later use.

Stats
Sunfull sun
Watermedium
Grow time45–90 days
Height1–3ft
Spacing>24in
Light
Full sun✓
Part shade✓
Shade✗
Traits
Life cycleannual
Categoryfruiting
Growth habitsprawling
Seasonwarm
Frost tolerancetender
Height1–3ft
Spacingover 24in
Days to maturity45–90
Growing
Watermedium
Drainagewell drained
Soil ph min6.0
Soil ph max7.5
Propagation
Seed✓
Cutting✗
Division✗
Graft✗
Tuber bulb crown✗
Transplant✗
Container ok✓
Pollinationself fertile
Pollinator friendly✓
Toxic parts
Leaves✗
Seeds✗
Raw✗
Post harvest
Wash before storing✗
Ripens off plant✗
Curing daysnone
Shelf life3–7d
Storage methods
Room temp✗
Cool dark✗
Fridge✓
Freeze✓
Can✓
Dry✓
Ferment pickle✓
Blanch before freezing✓
Calendar, zone 7
JanFebMarAprMayJunJulAugSepOctNovDec
Sownonononoyesyesnononononono
Harvestnonononononoyesyesyesnonono