[m1ckz]

im going to move my raspberrys soon,,to another bed,,should i cut the tops down a bit as there 4 to 5ft tall,,,,,also when i transplant,,do i plant single canes or as they are now in 4 to 6 cane clumps    ty

[mattwragg94]

yes cut the rasps down once they have finished producing fruit, then dig them up and seperate them, im going to have to do my neighbours rasps soon too!

[m1ckz]

ty  forgot to say  there summer fruiting

[mumofstig]

Still cut all the canes that have fruited down to the gound, and just take the tops off any new canes - to help with the shock of moving. If you cut all the new growth off you'll maybe not get any fruit next year If it were me I wouldn't separate to individual canes, perhaps split your clumps into 2 

[Aunt Sally]

It is better to move them during their dormant period.

[Goosegirl]

Yes - wait until autumn when the sap levels fall. Keep the best canes from the clumps, remove the weakest ones, then see what space you have to fill re- separating clumps of canes or not. I'd not divide them too much as has been said, but it depends on the size of the clump..