how do i overwinter pelargoniums?

Answer 1

you can cut back to about 6inches put in grenhouse water very little if no greenhouse cut the same 6 inches take out pots shke soil of roots wrap in clingfilm store in warmish place repot in may/june

Answer 2

Take cuttings or dig them up and put them in the greenhouse or conservatory. Keep them almost dry through out the winter. Keep frost-free and cover with newspaper when very cold. Make sure they do not become damp.

Answer 3

assuming they are in the garden,dig up,trim them by half and repot.put in greenhouse over winter,and do not water.i have been told to do this to mine by a neighbour.