Is your garden in the ground? Then you should be fine if you water deeply just before you leave and add some mulch to hold the moisture in. If you've got containers then try the same thing, but containers dry out much more quickly than in-ground plants. I'd also look at the week long prediction in the hopes that there might be some rain in the forecast -- that might help you relax a little better on vacation!

Is in the ground, I will follow your recomendations. Thank you

I find it's easy to recruit volunteer garden watchers with a promise of fresh vegetables. I just make sure I leave clear instructions or the person is experienced. A few tomatoes in exchange for some water works every time.

Vacations and healthy gardens are difficult to juggle without extensive "planning ahead". So for many, the vacation moves to non-gardening times of the year. That way you get the best of both.

Planning ahead allows you to incorporate auto watering set-ups into your gardening; either someone to cover for you or auto water timers attached to in-place drip tape or soaker hose or even sprinklers. Even the most inexpensive auto-timer can take care of all but huge garden plots for you and when the garden is heavily mulched and deep watered from the beginning of the season, one week of no attention is no problem when it comes to water. Pests and disease issues can still run wild when there is no attention but the plants won't lack water. :)

Dave