Arranging the best garden possible—one that's filled with a beautiful assortment of fresh flowers, tasty vegetables, and delicious fruit—requires a great deal of work. To make it all happen, you're going to need the right tools, whether it's the perfect set of shears, tried-and-tested gloves, or handy weed killers.

Here are three portable units we think can help you chill out on even the hottest days.