By Andybar
United Kingdom 
my rhubarb plant keeps spreading when is the best time to cut it back.
3 Jun, 2011
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« I have recently spread pidgeon manure in the valleies between my potato's and...
I don't think you can cut it back as such - you can split it in the autumn and give half of it away - there is always somebody on Freecycle who is glad of a free rhubarb crown.
4 Jun, 2011