By Bumble_be_uk
United Kingdom 
When deadheading sisyrinchiums, which parts of the plant do you remove - just the old flower heads or the whole flower stalk?
Thanks
25 Aug, 2011
Answers
I sometimes just remove the flowered part at the top if there's a lot of leaves near the base, as there often are with this plant.
25 Aug, 2011
It doesn't really matter. They look a little tidier with the whole stalk removed but the improtant thing is to remove the seedheads before they self seed everywhere.
25 Aug, 2011
Cut off the whole flowering stalk. Bumble
25 Aug, 2011