
Vegetables · Warm
Zucchini
Cucurbitaceae
At a glance
- Plant spacing
- 80 cm
- USDA zones
- 4a–11b
- Frost-sensitive
- yes
- Growth duration
- 12 weeks
Which beds suit?
- Sun (prefers)
- full sunAlso okay:partial shade
- Soil (prefers)
- raised-bed mixAlso okay:loamy
- Drainage (prefers)
- normal
Seed & start
Either works
Direct sow works; pre-culture gains 4–6 weeks head start.
Stachi's tip
A single zucchini plant feeds a family. Harvest the fruits YOUNG (15-20 cm) and regularly — miss one giant zucchini and you're suddenly distributing them to all the neighbours.
The plant's year: sowing, transplanting, harvest
Sowing
Transplanting
Harvest
Good neighbours
Traditional recommendation. Rarely studied under controlled conditions — treat it as experience, not law.
Avoid these neighbours
Traditional recommendation. Rarely studied under controlled conditions — treat it as experience, not law.
Good pre-cultures
These plants improve the soil / free the slot early:
What comes after Zucchini?
When the bed frees up, the season is usually not over. We worked out what still fits afterwards — with time windows and reasons.
See follow-on crops for Zucchini →Sources
- Kreuter, Bio-Garten
- Kosmos Gartenkalender
- LLM-Baseline-Intercrop
- LLM-Baseline-2026-05-09 yieldKg
- LLM-Baseline-2026-05-10 family-zehrer
- LLM-Baseline-2026-05-10 sun-soil-drainage
Where these figures come from
- Timing
- Horticulturally established — consistent across the cited standard works.
- Spacing
- Horticulturally established — consistent across the cited standard works.
- Companion planting
- Traditional recommendation. Rarely studied under controlled conditions — treat it as experience, not law.
- Crop rotation
- Traditional recommendation. Rarely studied under controlled conditions — treat it as experience, not law.
- Yield
- Limited evidence. This value is not backed by a specialist source — treat it as a pointer.
Sources: Kreuter, Bio-Garten · Kosmos Gartenkalender · LLM-Baseline-Intercrop · LLM-Baseline-2026-05-09 yieldKg · LLM-Baseline-2026-05-10 family-zehrer · LLM-Baseline-2026-05-10 sun-soil-drainage
Articles about this plant
How to tell when your squash or pumpkin is ready to harvest
Not every pumpkin is orange, and not every orange pumpkin is ripe. Stachi explains the four reliable signs of ripeness you can feel and see — so you don't harvest too early or too late.
Saving seeds from your raised bed — which plants are worth it
Late August shows you which plants had the best season. These are exactly the ones you want to keep for next year — as your own seeds. Which varieties work, why hybrids are a trap, and how tomato seed saving actually works.
Harvesting squash: how to tell when it's truly ripe
Your squash has been hanging on the vine for weeks and looks great — but is it ripe yet? Most gardeners cut too early or wait too long. Five signs that tell you the right moment has come.
Pumpkins in the raised bed: what to do in July — and why it decides your September harvest
Frau Schneider writes: 'Stachi, my pumpkin is growing out of control. The vines are everywhere. What should I do?' I told her that right now — in July — she decides what ends up in her kitchen in September.
Tomatoes splitting after rain: why it happens — and what actually helps
Three dry days last week, then a thunderstorm. The next morning, nine split tomatoes lay under the plant. Not because of the rain. Because of the two weeks before it.
French beans in the raised bed: why you need to pick every two days
Beans stop producing the moment the first pods go too ripe. Miss a week of picking and the plant thinks it's done. How it happens, how to spot it, and why two minutes every other day makes all the difference.
Related plants
Products mentioned in this post
- Plantura organic tomato seed set (10 varieties)Open-pollinated, good germination — robust for raised beds.
- Organic tomato seed set, 14 varieties
- Organic heirloom tomato seed set (Demeter, 12 varieties)
- Organic vegetable seed set, 10 varietiesCucumber, tomato, beetroot, broccoli, carrot, chard & more.