The flower borders require constant attendance from early spring to late autumn. There are bulbs to be planted and replanted, or herbaceous perennials that require dividing every 2 to 5 years. Then there is fertilizing, mulching, watering, thinning, pruning, deadheading. Besides, many herbaceous flowering plants look good only for a certain period of time, while they are in bloom. After the flowers fade, they only sit there providing with greenery or go dormant until the next season.