Posted: 29/07/2016 at 09:51
Morning D. Sue
for the first year ever I had problems germinating and growing white cosmos...yes, Purity. Luckily I sowed early and re sowed buying different seed.
don't worry, cosmos are reliable flowering plants and surely will do so for you. They have a habit of suddenly flowering. They love the warmer weather and can be slow earlier in fhe year.
not sure I would do anything.....I would not feed right now....as they will be all the better grown hard.
Last edited: 29 July 2016 09:53:30