I've never had much luck with these (I know everyone says "what could be easier") so I'm having a bash at container growing these on the allotment from cuttings . But there seems to be different approaches on soil type (standard compost to compost + grit and/or sand) and feeding (once a fortnight, occasional, once a year). The only thing where there seems to be agreement is water only once the soil is dry and keep in sun.
Very grateful for some advice here. Many thanks