By Tylerme
United Kingdom 
this year i have grown cosmos from seed,although they have achieved full height there are no signs of any flowers. why thanks to all who responded
25 Jul, 2012
Answers
Mine have only a few flowers yet,but the plants this year are huge,with all the rain..as Sbg says,they will soon start now..
25 Jul, 2012
mine are literally just forming buds. I put it down to the weather. with the recent warm spell they will bud up.
25 Jul, 2012