Growing Luffa, also Loofah, plant sponge

Cucurbitcaea : Cucurbitaceae / the gourd family

Jan F M A M J J A S O N Dec
                P P    

(Best months for growing Luffa in South Africa - Semi-arid regions)

  • P = Sow seed
  • Grow in seed trays, and plant out in 4-6 weeks. Sow seed at a depth approximately three times the diameter of the seed. Best planted at soil temperatures between 20°C and 30°C. (Show °F/in)
  • Space plants: 45 - 75 cm apart
  • Harvest in 11-12 weeks. Use as a back scratcher.
  • Compatible with (can grow beside): Peas, Beans, Onions, Sweetcorn
  • Avoid growing close to: Potatoes
  • Luffa on vine

This type of squash while not strictly a vegetable can be eaten when young. They are more commonly grown to use when mature and dried.

The plants need warmth to grow successfully. Keep inside until all risk of frost is gone.

They grow on vines similar to cucumbers.

A large loofa makes a great back scratcher. Luffa can be cut into many shapes for scrubbing pads, padding, and other uses.

Culinary hints - cooking and eating Luffa

The luffa flowers and fruits are soft and edible when young and are sometimes cooked and eaten like squash or okra. Loofah has been an important food source in many Asian cultures. The leaves and vines should not be eaten.

Your comments and tips

28 Feb 24, Hannie Jackson (South Africa - Dry summer sub-tropical climate)
Morning, where can I get some lufa seeds, ? I hope you can assist me. Thanks.
11 Jan 24, Carol (South Africa - Dry summer sub-tropical climate)
Hi there..I live on the Garden Route, Western Cape. When can I plant Loofa's..?
24 Mar 23, Zarina (South Africa - Summer rainfall climate)
Hello I would live to grow luffa & make soaps with them to sell. Please advise me where I am able to buy it. Thank you
29 Mar 23, Donna (USA - Zone 9b climate)
Hi Zarina, I don't know anything about this company that is located in your area, but I found a local seed company called Seeds and Plants South Africa. Not all seed companies offer luffa seeds as you probably have discovered no matter where you garden. The website site looks very professional with a wide variety of selections. The Best, Donna
29 Jul 22, Nelia van Wyk (South Africa - Dry summer sub-tropical climate)
Hi there I have a soap making business and would like to sell loofah sponges. do you have a contact for me in South Africa where I can buy the loofah's wholesale to re-sell? Kind regards Nelia
19 May 22, Adele Palmer (South Africa - Dry summer sub-tropical climate)
I live in Gordonsbay,Western Cape. Can I plant my seeds in trays now and transplant into the garden after winter into bigger pots
24 May 22, (South Africa - Semi-arid climate)
Maybe leave it until mid winter as you plant out seedlings when about 4 weeks old. But your soil temps maybe too cold then. Check what time of the year you should plant.
04 Mar 22, Deleene (South Africa - Summer rainfall climate)
I live in a very hot long summer rainfall with a short very cold (black frost at least once in winter) area. When is the best time to plant my Loofah seeds?
21 Sep 22, Bee-Pie (South Africa - Humid sub-tropical climate)
Early spring. Do it now.
09 Mar 22, Mike (Australia - sub-tropical climate)
https://www.gardenate.com/plant/Luffa It is right there in the calendar.
Showing 1 - 10 of 33 comments

The planting guide is at the top of the page - pick temperate climate zone - spring -summer. Try and protect from the wind and if possible a bit of shade morning or afternoon. On a trellis if possible.

- Anonymous

Please provide your email address if you are hoping for a reply


All comments are reviewed before displaying on the site, so your posting will not appear immediately

Gardenate App

Put Gardenate in your pocket. Get our app for iPhone, iPad or Android to add your own plants and record your plantings and harvests

Planting Reminders

Join 60,000+ gardeners who already use Gardenate and subscribe to the free Gardenate planting reminders email newsletter.


Home | Vegetables and herbs to plant | Climate zones | About Gardenate | Contact us | Privacy Policy

This planting guide is a general reference intended for home gardeners. We recommend that you take into account your local conditions in making planting decisions. Gardenate is not a farming or commercial advisory service. For specific advice, please contact your local plant suppliers, gardening groups, or agricultural department. The information on this site is presented in good faith, but we take no responsibility as to the accuracy of the information provided.
We cannot help if you are overrun by giant slugs.