Keep up with your watering. While established trees, shrubs and ornamental grasses need little supplemental water to do well, most flowering perennials and vegetables need regular watering to continue doing their best all summer. The Dramm hoses shown come in a variety of designer colors and will look stylish even when not in use.It's best to water in the morning, when the plants are already wet with dew, since watering in the afternoon is more likely to cause fungal diseases to spread. When in doubt, water more deeply but less often, as this promotes a deep root system in your plants.For more cool gardening gear, check out 20 Great Garden Gadgets.