Growing Rhubarb

Rheum rhabarbarum : Polygonaceae / the dock family

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

(Best months for growing Rhubarb in USA - Zone 5a regions)

  • P = Plant crowns
  • Easy to grow. Plant pieces of rhizome or roots 8 - 10 cm (3 - 4 in.) deep. Best planted at soil temperatures between 41°F and 68°F. (Show °C/cm)
  • Space plants: 35 inches apart
  • Harvest in approximately 1 years. You will have a stronger plant if you leave it for about a year before using..
  • Compatible with (can grow beside): Brassicas (Cabbage, Broccoli, Cauliflower, etc)

Your comments and tips

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28 Oct 12, Barbara Diveney (Australia - temperate climate)
My rhubarb plant flowered, is this normal. It is only in its second growing year. What is attacking my Rhubarb plant, the leaves full of holes and just when the plant was growing well, it just wilted. What kind of pest/s is the rhubarb plant subject to and how do I treat it.
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06 Sep 12, Belinda Cincotta (Australia - temperate climate)
Where can i buy a rhubarb forcing pot in the sydney area?
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10 Aug 12, riyoco (South Africa - Humid sub-tropical climate)
Hello. I am live in Japan,and wonder if I can grow Rhubarb in my town. Here, we have snow in winter and it is probablly no problem, but in summer, we have kind of hot weather and lots of rain.. For example, in July: precipitation is 229.9mm and average temperature is 24.2celcius(highest 29.2celcius) in August: precipitation is 154.9mm and average temperature is 25.1celcius.(highest 34.0celcius) Is it possible to grow the deep red varirties of rhubarb? If there are any suggestion of good varieties, please let me know. Here,in Japan,I don't get much info. about Rhubarbs. thank you.
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05 Aug 12, joan (Australia - tropical climate)
Do I have tocover the crowns of my rhubarb plant ? if so soil or straw
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03 Aug 12, (Australia - temperate climate)
had never seen rhubarb in flower and wasnt sure if i should let it go or not thanks for your informative page
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30 Jul 12, Peter (Australia - temperate climate)
Hi, looking for cause of Rhubarb leaves turning brown. Live on south coast NSW. Regards, Peter
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21 Jul 12, mary (Australia - sub-tropical climate)
How long will it take my small rhubarb seedlings to grow big enough to be able to use the stalks.
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19 Jul 12, adam (Australia - cool/mountain climate)
Hi Maree. The only thing I can think of is that the rhubarb has had too much water. It does like to be watered, but must be free draining. If it gets a bucketing down rainstorm, over a few days, like Melbourne had recently, it can just rot in the ground.
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17 Jul 12, maree (Australia - temperate climate)
The leaves on my rubbarb turn brown and the stem is soft. Why!!!!!!!!!!!!!
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08 Jun 12, Peter (Australia - sub-tropical climate)
Where can roots be purchased around Brisbane
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That sounds yummy, must try it..

- Lorraine Phillips

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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.
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