Swamp Lily Crinum

Crinums are great summer-flowering bulbs that have graced Southern landscapes for years. They lend a bit of nostalgia and add a delightful tropical touch to gardens. Their foliage is lustrous and statuesque, providing a pleasing contrast to finer-textured ornamentals.

This member of the amaryllis family is one of the more cold-hardy bulbs (injured below 25 degrees F / 2 degrees C), and it can be safely planted in the eastern regions of our mountains. Those living in the far western regions of North Carolina can grow crinums in containers that can be brought inside for the winter. Plant crinums in April and continuing through late October. They thrive in sunny locations, provided the soil is moist, or in filtered shade. When looking for plants that grow well in woodland shade gardens, consider C. moorei.

Newly planted crinums need to settle in for a season or two before they begin blooming freely. They do not like to be disturbed. After the first flowering season, apply a high-phosphorus fertilizer in mid-May each year. Provide plenty of water during the bloom period if there is a drought. After 4 to 5 years, remove the offsets and replant to enlarge your collection or to share with a gardening friend.

CAUSES ONLY LOW TOXICITY IF EATEN.