Alstroemerias are surpassing all other plants in garden centres, and rightly so with their bright flowers, cheerful colours and little care needed. These flowers give you month-long enjoyment, whether in compact versions you can keep in a pot, or tall versions that will light up a landscape. They are pretty and they know it, they are tough and they know it. They bloom despite of just about any neglect you throw their way, so they are great for beginners and pros alike. Alstroemeria are one of the most popular cut flower for gardeners who enjoy cutting flowers to bring inside since the blooms last a long time in a vase.