I'm so curious about trimming back the cosmos! Mine have been a total fail this year (I planted a ton of a variety I thought I would like but I ended up hating) - but being able to get a second round would be great!
Which variety did you plant/hate? So the trimming didn't work at all on the Rubinato plants--I wound up taking all of them out. But it kind of worked on the Apricotta, maybe? The plants don't look great but they're still putting on flowers.
I'm so curious about trimming back the cosmos! Mine have been a total fail this year (I planted a ton of a variety I thought I would like but I ended up hating) - but being able to get a second round would be great!
Which variety did you plant/hate? So the trimming didn't work at all on the Rubinato plants--I wound up taking all of them out. But it kind of worked on the Apricotta, maybe? The plants don't look great but they're still putting on flowers.