Providing instant color for only a single season, annual plants are ideal for filling a last-minute border gap or refreshing containers. Their short lifespan also makes them a suitable option for renters or those who want to add some garden interest for the short term.
However, some annual plants are quite high-maintenance and not only require frequent watering and fertilization but also cossetting from the elements and regular deadheading to keep them looking their best. Thankfully, though, there are a few annuals that thrive on neglect and perform well, even with minimal ongoing care.
