Learn how to grow courgettes vertically to save space and get an unlimited harvest. This method is ideal for a patio, balcony or small garden!
If you have an urban home with a small space, then growing vegetables vertically is a great way to make the most of the space available. If you love plants from the squash family, then here’s everything you need to know about growing courgettes vertically!
Advantages of vertical cultivation of courgettes
Growing courgettes vertically has several advantages:
It improves air circulation which keeps the foliage dry and prevents mildew and other fungal problems.
Vertical cultivation makes harvesting easier. In addition, it makes the fruit more visible, which reduces the risk of proliferation.
Courgette prefer a lot of sunlight and this method of growing allows every part of the plant to be exposed to light.
Finally, it is the best way to grow them in a small space such as a mini backyard, patio or balcony.
Why grow courgettes vertically?
Growing courgettes vertically is a smart alternative if you have a small garden area, as this plant has a sprawling growth habit. This way of planting saves space, gives higher yields, harvests easily and takes up less than a square foot of space.
How to grow courgettes vertically?
- Choose a container / location
You can start the plant in a 14-18 inch pot with drainage holes in the bottom. Do not use small pots as courgettes do not respond well to transplanting.
If you are growing it in the garden, make sure you amend the soil with plenty of organic matter.
- Supporting trellis
Use wooden or metal stakes or branches and sticks. Drive them into the pot or soil to give the plant good support from the start. It would be a good idea to grow the plants in them when they have reached a height/length of about 30 cm. - Using a cage
You can also use a tomato cage to grow courgettes vertically. You can make one yourself or find a cheap one on the market.
Points to keep in mind when growing courgettes vertically
You can also plant it near a fence or a garden wall, as the plant also makes a nice vine.
The plant feeds a lot, so use a balanced liquid fertiliser, diluted to half its strength, once every 2 or 3 weeks. You can also use a fish or seaweed emulsion.
Take care of the weeds and remove them from time to time.
A tomato cage is the best solution for potted plants.
Avoid spilling water on the leaves to prevent fungus problems.
Harvesting courgettes
You can harvest the courgettes 45 to 65 days after planting the seeds, when the courgettes reach a length of 15 to 20 cm. Instead of pulling them off the plant, use a clean, sharp knife and make a clean cut.
