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

28 Nov 22, Lindsay (USA - Zone 9b climate)
Carol, have you grown it in 9b? Everything I’m finding says it’s not going to work.
07 Dec 22, Paula (USA - Zone 10a climate)
Lindsay, my parents grew it in either 9b or 10a under the shade of a citrus tree. It never got as spectacular as those grown in cooler climates but they did get some fresh stalks for about 5 years.
20 Nov 17, barb (Australia - temperate climate)
My Sister always put a red jelly into rhubarb (once it was cooked) this provides sugar and colour but not used to set it.
20 Nov 17, barb (Australia - temperate climate)
when is the picking season in south aust?
23 Nov 17, Mike (Australia - temperate climate)
Did you read the notes here about Rhubarb?. Plants Sept Oct and harvest in a years time.
24 Oct 17, Adriana Cooper (Australia - sub-tropical climate)
Like Karen my stems are green can you still eat them, when do the go red? My plants are very healthy and have very good stems.
23 Oct 17, Karen (Australia - temperate climate)
My rhubarb has mostly green stalks. I have had it about 3 yrs and it is probably older. Why? Is it a different variety?
24 Oct 17, Mike (Australia - sub-tropical climate)
You could have a variety like Victoria or Green Victoria, Check "New Life Seeds" - "Boondie Seeds" - " Seed Collection Company" on the net - will show you the different varieties. "Rhubarb Crimson" seems to be more redder.
15 Oct 17, Lexi (Australia - temperate climate)
I live in Glasshouse, Qld. I have one rhubard planted in a tyre. It was quite small when I bought it about three months ago. It is now absolutely flourishing with stalks over a foot long. My question is this... If I can't eat the stalks for the first year what do I do, prune and discard or just leave it alone?
15 Oct 17, Mike (Australia - sub-tropical climate)
Maybe pick some - say half. My mother grew it when I was young. Last year I picked asparagus for 6 weeks and I feel I could have picked it for 3 mths.
Showing 271 - 280 of 635 comments

please advise where i can buy rhubarb crowns for planting this year, what is best type for western cape conditions,what quantities would you suggest for home produce market sales in two years time

- TOMMY

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