My miniature Sunflower went from the picture below to the 2nd and 3rd picture. This started during the two days of very hot weather (approx 30c).
I have tried to keep it hydrated after it started drying out due to the heat.
Is it suffering from heat stress? What can I do to make it better (if possible)? Would B&Q plant doctor tonic work?
One of myneighbours has a Sunflower that is about 2m tall, and looking healthy.
One of my other neighboirs said she was concerned about how it looked.
She often visits my garden.
Thanks for your time and help in advance.
- 29 Jun, 2011