The Garden Community for Garden Lovers

Tyne And Wear, United Kingdom Gb

how do you treat hollyhocks after they have flowering



Hi Eddie,

When flowering is done, you cut them down to 6inches/20cm and then mulch with bark/leaf mulch (the old way was coal ashes from fire). Remove the mulch in spring.

28 Oct, 2011

How do I say thanks?

Answer question


Not found an answer?