By Toosh
Shropshire,
United Kingdom 
I had a beautiful display of petunias at my caravan at clarach in wales but they are all dying. complete plant just shrivels up. could it be left to go dry or too much water when I have been away from there?
1 Aug, 2016
If you've had a lot of sun more likely to be getting too dry than too wet, especially as you say they are shrivelling up.
1 Aug, 2016