"nambucca" wrote in message .
Planted some cannas last year in large pots sunk in ground
........overwintered in greenhouse ........today found they have huge
tubers
.........can i split them in some way to give even more plants

I usually end up going at them with a big knife to cut them apart, as long
as there is a crown (Growing tip) with some roots attached they seem to grow
again with no problems.

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Regards
Bob

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