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
S             S S S S S
T T T           T T T T
P P             P P P P

(Best months for growing Rosella in Australia - sub-tropical regions)

  • S = Plant undercover in seed trays
  • T = Plant out (transplant) seedlings
  • P = Sow seed
  • 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 20°C and 35°C. (Show °F/in)
  • Space plants: 140 cm apart
  • Harvest in 21-25 weeks.
  • Compatible with (can grow beside): Feverfew, Coriander, Nasturtium and Hyssop

Your comments and tips

23 Nov 14, ChrisbellaleungLeung (Australia - sub-tropical climate)
hi Jackie, can I have rosella seed from u? thanks Chrisbella001 [at] gmail.com
07 Nov 14, Krishna Boddu (Australia - temperate climate)
Jackie, I am not sure if you have any more Rosella seeds to share. If I am lucky, could you please email me Krishna [email protected]
29 Oct 14, ChrisbellaleungLeung (Australia - sub-tropical climate)
hi Jacki can I have some Rosella seed too?
28 Aug 14, Jude D (Australia - sub-tropical climate)
Unless you want the fruit whole just tear the leaves off then the bud is easy. A lot quicker and easier on the fingers. Also due to arthritis in my hands I don't have the strength to push them through any more.
28 Jul 14, Michelle (Australia - sub-tropical climate)
I want to know if rosella plants only have a one season life. I have been told to pull them out but have also been told they will have. Few more crops.
27 Apr 14, Sangita (Australia - sub-tropical climate)
Hello, I'm not much into making jams, but am always looking for various different plants to increase the nutritional value and variety in my cooking. Mary Williams, mentioned using Rosella buds in a curry. I'm just wondering where else Rosella can be used, apart from jams and jellies? Thanks..
26 Apr 14, Kevin Campbell (Australia - tropical climate)
I make and sell Rosella products at local markets. As a requirement of the food standards of Australia/New Zealand, I have to include the nutritional values of Rosella 'fruit'. I have not been able to find this list anywhere. Can anyone help, please? (Before I pull ALL of my hair out) This is what is required as follows; Energy: kJ Protein: g Total fat: g Saturated fat: g Carbohydrate: g Sugars: g Sodium: mg
20 May 14, Richard (Australia - temperate climate)
Try the USDA (US Dept of Ag) or FDA (US food & drug admin). I recall reading a PDF doc from them a few years back that listed all that info for various foods. It had caloric, fat, protein & mineral composition of a large number of food items. Rosella (or US name equivalent) may be amongst them.
20 Apr 14, May Williams (Australia - temperate climate)
Can I buy some rosella buds if you could sell it as I like cooking rosella buds as my traditional curry. May
16 Apr 14, Richard (Australia - temperate climate)
I live in Melbourne and am growing Rosellas for the first time . My plants are now around 1 1/2 metres high and fruiting really well. A month ago I put my 5 plants in a small greenhouse and water them with warm water to keep the soil a little warmer and they seem to be quite happy. I have learnt a lot and look forward to a much better result next season. A childhood treat to be relived in my 60's.
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