Posted: 01/06/2014 at 14:44
My very occasional professional gardener fed all my shrubs and roses with slow release stuff that only needs to be given once a season. After the recent very wet weather I had to do some deadheading and now my plants look dismal.
My question is would all the goodness in those granules be washed away by the rain and do I need to feed again?
I have got granules left over from the Spring and tomato food left over from last year and I have heavy clay soil.
Advice would be appreciated.