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 5°C and 20°C. (Show °F/in)
  • Space plants: 90 cm 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

26 Apr 15, Paul Costin (Australia - temperate climate)
I have several plants in an strip area between the west side of the house and the fence. In summer the sun shines from 11am to 3 pm, in winter little sun. On a windy day it area is draughty and cold and hot in summer. My questioned is Production and growth is poor even tho. The plants are fertilised and mulched as required. Should the plants be lifted up in the same area, I feel they could be a little low. 2 plants I have replanted into pots In a north facing area and are going well another plant is not. If you have any advice it would be appreciated. Thanks Paul
13 Apr 15, Lisa (Australia - temperate climate)
I would like to grow rhubarb in a pot... does anyone have some tips?
21 Apr 15, Genevieve (Australia - temperate climate)
plenty of manure in the soil and water regularly. Also sprinkled rock minerals. Need to feed every six months and use a big pot.
09 Apr 15, John O'Grady (Australia - temperate climate)
I wish to replant my rhubarb in a garden bed where the soil will be much better. My question what time of the year can i replant them?
21 Apr 15, Genevieve (Australia - temperate climate)
Over the weekend 18-20th April, I transplanted my rhubarb plant from the pot to a garden bed. Had a look this morning after wild woolley weather, it is pushing out new leaves, so I guess around this time would be a good time. Broke off most of the leaves and only left 3 and also broke a couple of main roots accidentally so to compensate for this, I gave it plenty of sheep, cow and Dynamic Lifter, plus a sprinkling of rock minerals.
29 Mar 15, Margaret (Australia - temperate climate)
Hi, my plants are ready to split, what fertiliser should I use? I live in Western Australia on Coast near fremantle
18 Mar 15, Bob Dempster (Australia - temperate climate)
My rhubarb stems do not seem to be turning the red that it usually is, could you help please
25 Mar 15, Annie (Australia - temperate climate)
what variety do you have? Some are more green in colour.
14 Mar 15, Cynthia (Australia - temperate climate)
While harvesting my rhubarb I accidently broke the crown off of the plant. Is that the end of my lovely plant?
13 Mar 15, paula (South Africa - Humid sub-tropical climate)
where can i buy Rhubarb plant in durban north if you plant stick o\f bought rhubard will it grow from shop bought rhubard
Showing 471 - 480 of 639 comments

Ask a question or post a comment or advice about Rhubarb

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.