Yes ... leave them and as they wilt and turn yellow the nutrients from the leaves is passing back down the stems into the crown and feeding it so that it's got lots to store and produce plenty next year. Don't remove them until they're yellow and dead.
Gardening in Central Norfolk on improved gritty moraine over chalk ... free-draining.
Some would ... but I wouldn't ... I find that at this time of the season the rhubarb is very acidic and not as tasty. It's also needed to build up the crown.
If your're going to divide the crown do that after the leaves have all died down ... but remember you then can't harvest any rhubarb in 2022 and only lightly in 2023.
Mine is 10 years old ... I've not divided it yet. It continues to crop well and doesn't produce flower spikes ... I mulch with manure in the autumn and feed with FB&B in early spring, and make sure the soil never dries out below the surface.
Gardening in Central Norfolk on improved gritty moraine over chalk ... free-draining.
Ours are brilliant. No dying off with leaves huge and stalks about 3 feet long and over an inch thick. Took a long time to get going due to the adverse weather earlier.
I've just now 'inherited' a couple of rhubarb stools from a neighbour who's about to move house into a flat (upstairs!). What treatment would be best at this time of year...? *[Currently wrapped in polythene sack & placed in shade].
Interesting, 10 years and not divided. I’ll leave mine then buts possible mine is about that age now and never divided either. It does throw up flowers shoots though.
Interesting, 10 years and not divided. I’ll leave mine then buts possible mine is about that age now and never divided either. It does throw up flowers shoots though.
Not a good idea to let it flower. It does that when stressed. Suggest you sink 3 x plastic drain pipes, approx 0.5 m deep, beside your clump. Water daily when growing by pouring a full watering can of water down the tubes. Water gets to the roots where it is needed. Result...healthy Rhubarb....No flowers.
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Gardening in Central Norfolk on improved gritty moraine over chalk ... free-draining.
If your're going to divide the crown do that after the leaves have all died down ... but remember you then can't harvest any rhubarb in 2022 and only lightly in 2023.
Mine is 10 years old ... I've not divided it yet. It continues to crop well and doesn't produce flower spikes ... I mulch with manure in the autumn and feed with FB&B in early spring, and make sure the soil never dries out below the surface.
Gardening in Central Norfolk on improved gritty moraine over chalk ... free-draining.
It does that when stressed.
Suggest you sink 3 x plastic drain pipes, approx 0.5 m deep, beside your clump.
Water daily when growing by pouring a full watering can of water down the tubes.
Water gets to the roots where it is needed.
Result...healthy Rhubarb....No flowers.