Help the development of the site, sharing the article with friends!

Zucchini taste fried, grilled, boiled or raw. They are rich in vitamins and low in calories, a real favorite vegetable! Cultivation is uncomplicated. In small gardens, climbing courgettes are the solution. Read our guide to growing zucchini on trellises.

In a nutshell

  • Zucchini on the ground spread greatly
  • Climbing zucchini suitable as a space-saving alternative
  • Plant stakes or trellis required as a climbing aid
  • Zucchini plants have no tendrils or adhesive roots
  • binding necessary

climbing zucchini

Zucchini (Cucurbita pepo) belongs to the pumpkin family. It consists of a strong stem with large leaves, decorative flowers and many fruits. The plants grow very quickly. New flowers and fruits form regularly. The plants do well in a sunny to semi-shady location with a nutrient-rich, well-drained substrate. If you want, you can plant them directly on the compost.
Zucchini are not typical climbing plants, they will not climb without help. With a little support, they grow excellently on trellises, trellises and planters. The advantages are apparent. Climbing on a trellis, the zucchini needs much less space. The fruits can be harvested in a back-friendly manner and rotting on moist soil is prevented. The plants with the large yellow flowers look very decorative on trellises and trellises.

You can grow climbing zucchinis with the help of climbing aids

Appropriate Varieties

Almost any variety can be cultivated as a climbing zucchini with a little help. Variants with small, insensitive fruits and stable stalks are suitable.
We have selected three productive climbers for you:

al fresco

  • popular variety with aromatic taste
  • Tub culture possible
  • Harvest time: June to October
  • Growth height: 1 to 2 meters
  • Fruits: 15 to 25 centimeters long, light green
  • Harvest time: June to October

Black Forest

  • Excellent as a climbing zucchini
  • Tub culture possible
  • Growth height: 1 to 2 meters
  • Fruits: 10 to 20 centimeters long, dark green
  • large yellow flowers
  • Harvest time: July to October
  • very productive


  • suitable for cultivation on the plant stick
  • Tub culture possible
  • Growth height: 1.5 to 2 meters
  • resistant to pests and diseases
  • Fruits: 15 to 25 centimetres, dark green, crisp
  • attractive yellow flowers
  • Harvest time: July to October
  • very productive


  1. Sow You zucchini seeds from mid-March in seed pots with loose seed soil.
  2. Put the pots on the windowsill.
  3. hold the earth moist.
  4. The optimum germination temperature is 18 to 25 degrees Celsius.
  5. pricking the little plants after four weeks. Put one plant in each pot.
  6. Make the seedlings from mid-May on sunny days into the open, in order to carefully acclimate them to the open air.
  7. plant the zucchini plants at the end of May distance of at least 80 centimeters with a plant stake outdoors or individually in tubs.
  8. Tie the plants on the plant stake firmly when they are 20 to 30 centimeters tall.
  9. Fasten the plants of each after 20 to 30 centimeters Growth again on the climbing aid.

Notice: Pick the courgettes just before they ripen. Regular harvesting stimulates the formation of new flowers and fruits.

Suitable climbing aids

plant sticks

  • Available in different lengths made of wood, plastic or metal
  • very easy to use
  • are driven into the ground next to the plant


  • inexpensive and flexible to use
  • prefer stable variants

Notice: When tying up, be careful not to injure the plant.


  • Can be used flexibly in connection with fixed fences or pillars
  • three ropes per plant recommended
  • fixed anchoring in the ground required


  • A large selection of trellises for climbing vegetables are available
  • can be built from wood and designed flexibly

Tip: Simply use a ladder as a climbing aid for your zucchini.

frequently asked Questions

Which materials are suitable for tying up the shoots?

You can attach the zucchini shoots to the trellis with thicker twine. Tomato clips also give a good hold. Cut strips from plastic mesh used to wrap vegetables. The strips are weatherproof, stable and slightly stretchable. They prevent the stems from constricting when tied up.

Why doesn't the climbing zucchini bear fruit?

Zucchini plants produce male and female flowers. To ensure good pollination, we recommend planting at least two plants. The heavy feeder needs a sunny location, nutrient-rich substrate and a reliable water supply.

Can the weight of the zucchini fruit break off the sprouts?

If you want to cultivate a zucchini plant that is climbing, you should choose varieties with small fruits. Large fruits may be too heavy for the plant.

What pot size is recommended for tub culture?

A bucket with a capacity of 40 liters should be used for a zucchini plant. This gives the fast-growing plant enough support and enables the supply of nutrients in the first few weeks. Be sure to fertilize and water regularly.

Help the development of the site, sharing the article with friends!