My suggestion is for a kit called "Bumper Crop Kit", which is related to gardening for the most part.
- 8 new crops (2 for each season, one of the Summer ones being sweet corn)
- a few styles of overalls
- galoshes / wellingtons / gumboots (whatever you call them in your region)
- a bigger sprinkler - bigger effect radius I mean
- gardening gloves
You could probably pad out the amount of clothing by having some jeans and such with dirty knees from working in the garden.
EDIT: I think I'd mentioned this in another thread late last year.