Growing Rosella, also Queensland Jam Plant, Roselle

Hibiscus Subdantta : Malvaceae / the mallow family

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

Not recommended for growing in USA - Zone 5a regions

  • Sow in garden, or start in seed trays. Sow seed at a depth approximately three times the diameter of the seed. Best planted at soil temperatures between 68°F and 95°F. (Show °C/cm)
  • Space plants: 55 inches apart
  • Harvest in 21-25 weeks.
  • Compatible with (can grow beside): Feverfew, Coriander, Nasturtium and Hyssop

Your comments and tips

08 Mar 12, (Australia - sub-tropical climate)
I have had two lots of Rosella seedlings from Big W which have not produced flowers.I have never had this trouble before and would like some hints of what I may be doing wrong.Thank you
21 Mar 12, Lynn T Gladstone (Australia - temperate climate)
I have 30 plants that I started in October. I have just harvested about 50 rosellas and made 5 jars of jam. My soil is not that great but since giving the plants a good feed they have perked up. They do not like wet feet. I have lost 1 plant due to my accidentally disturbing its roots. I have thousands of little holes in the leaves which I think are grasshopper nibblings. I have noticed some grubs in the last 2 days and have 1to identify. It has yellow stripes longways and black dots side by side across its length with white hairs. Does anyone know what they are?
15 Feb 12, Gwenne (Australia - temperate climate)
Rosella bushes in since November 2011 healthy but not flowering
19 Mar 12, (Australia - sub-tropical climate)
Same here - in fact we have lost a few really healthy Rosella bushes - think it was the excessive rain - the trunk of the plants went black
14 Jan 12, Heather (Australia - sub-tropical climate)
How do I make my Rosella Bush flower and fruit. I have had it fo4 6 months now, it's about 4 foot tall and looks very healthy but no flowers or fruit. Help!
12 Jan 12, sarah (Australia - temperate climate)
the leaves are ediable, made into a jam /pickle aswell,very yummy..... lots are grown in south africa too.
30 Dec 11, margaret mellor (Australia - sub-tropical climate)
Hi there, we have just been initiated into the art of growing the wonderful Rosella plant as my hubby was presented with one for Christmas. We have limited space but would like to know what postion in sun or shade or semi shade it favours. we don't want to kill it. it is about 3 ft tall in a pot and its little leaves are curling up already. Any hints much appreciated.
29 Dec 11, Lynelda Wilson (Australia - temperate climate)
Hi Simone, If you still have Rosella seeds I would appreciate some please. You can contact me on my Email address. I have been trying to buy some but have not been successful. Thanks Lynelda
26 Dec 11, Lynelda Wilson (Australia - temperate climate)
Want to but seeds to plant so I can make rosella jam
28 Dec 11, Chez (Australia - arid climate)
Eden Seeds have Rosella seeds available at present and you can order online. I grew them in my hydroponics last year and made my first rosella jam since I left the tropics. You need to get them started as soon as possible to allow enough time to fruit before it gets cool.
Showing 221 - 230 of 411 comments

Where can i get seeds for Hibiscus Subdantta (Rosella)

- 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.