Learning how to water plants to increase growth in pots, container or garden - especially how to water roots and tubers. Specialities: root growth or tuber growth of lawns, fuchsias, geraniums, dahlias and begonias.

11 November 2010

Roses Cut Back

roses cut backI finally cut back the roses this week, leaving about 15 cms (6 inches) of stem. Not so much as last year (down to 5 cms); but afraid of another hard winter.

They have flowered very well this year, but seem to have given a very heavy first flush and no second; then a third, and were just budding up for a fourth. This is probably because I have given more feed than normal at the start of the season.

Blackspot does not seem to have been much of a problem this year, probably because they were cut back so much. Cleared away all old rose leaves. Will probably spray the stumps (blackspot over-winters on the stems) and soil surface (it over-winters here as well) in mid-winter to kill any over-wintering spores.

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