Another reason why your spider lilies are not flowering is that they're not getting sufficient water. Check the soil around your plants and if it's dry, give your lilies a good soaking. Make sure that you water your plants at least once a week during spring and summer.
PLANTING: Spider lilies prefer moist conditions and are suited to coastal and wet areas around water features and low lying areas of the garden. Plant in full sun to part shade. They're also approved by the Fire Service for planting near houses as they have low flammability.
You'll get the most flowers if you plant them in full sun to partial shade. Spider lilies like rich, moist but well-drained, slightly alkaline soil that dries out between rains. Dig a hole and plant spider lily bulbs pointed end up. Place them so their necks are at just above the soil surface.
They grow best in well-drained soil with moderate moisture during the growing season. Although it's not necessary, some spider lilies appreciate a dry spell in their dormant summer period.
"Spider lilies are perennials that grow from bulbs," she explains. "They grow easily in garden beds and containers and are fragrant when they bloom."
In a planting site to their liking, deer-resistant red spider lilies will naturalize and spread. To keep them from becoming overcrowded, which could lead to diminished bloom production, divide them every few years. This is best done in the early summer when the plants are dormant.
The best spider lily species to grow in Australia
While there are around 70 species in the Hymenocallis genus, there are certain species that are best for growing in different parts of Australia.
When the flowers stalks of this traditional Southern bulb have faded, trim the stems to the ground. Watch for the narrow, dark green, silver striped foliage to appear, and be sure not to cut it back during its growing season.
Get a pot that's just slightly bigger than the pot it's currently in. There is really no use in getting a pot that's bigger than that. The spider plant is happiest when it can take over the space of the soil with roots. The plant really wants to be able to expand and then set into a confined area.
Once the flowers fade, new leaves appear and the cycle begins again. It is not uncommon for them to skip flowering the first fall in the garden. Since it seems that this is a problem for yours, check the planting depth. These bulbs flower best when ¼ inch of the bulb's neck is exposed.
Propagation. Spider lily bulbs are planted in fall, about 4 inches deep with the stems pointing upward through the soil. Under favorable conditions, a single bulb can produce five new bulbs within a year. Bulbs should be divided and transplanted every two to four years.
Provided the plants are getting enough sun, the most common reason for a red spider lily failing to bloom is because the bulbs are planted too deep. Try replanting them so the necks of the bulbs just barely protrude up from the ground.
Flowers. The flowers of the red spider lily bloom for just a few weeks during September or October. One of their common names, 'hurricane lily,' comes from the fact that these plants flower during hurricane season.
Water lightly until top growth emerges, then moderately during the growing season. Withhold water in summer and let the soil go dry when the foliage begins to wither. Remove the foliage when it yellows and withers. Bulbs should be lifted and separated for replanting about every 7 years.
Pruning and caring for spider lily
Remove wilted flowers regularly (deadheading). This helps new flowers appear. Wait for the foliage to have turned yellow completely before cutting it off, because the plant needs this step to fully replenish its nutrients for the next blooming season.
Fertilizer. In the early spring, spider lilies benefit from an application of high-nitrogen fertilizer, such as an 8-2-4, to encourage blooming after their dormant period. In the autumn after flowering, spider lilies should be fed with a high-phosphorus fertilizer, such as a 3-5-4, to help them survive the winter cold.
Pruning spider plants keeps them at a more desirable and manageable size and rejuvenates their overall health and vigor. In addition, the more babies it produces, the more the plant needs fertilizer and water as this uses up much of its energy. Therefore, the spiderettes should be removed as well.
Because they grow quickly and the roots can easily become too crowded, they need frequent repotting to do their best. Spider plant is well suited to hanging containers.
The spider lily is a Florida native with attractive foliage and fragrant white blooms. This clumping perennial has long, dark green leaves that grow directly from an underground bulb and reach a height of two to three feet.
Abstract. Hymenocallis coronaria, also known as the rocky shoals spider lily , is a rare species that is restricted to Alabama, Georgia, and South Carolina.
Spider lilies thrive in warm, sunny locations. Moving your plant outdoors for the summer will give it the light it needs to grow and bloom. Water: Water generously throughout the growing season, keeping the soil evenly moist. Cut back in winter, watering just enough to prevent the soil from drying out completely.
Spider lilies need full sun but can also grow in partial shade. Choose a spot in your garden that receives at least five hours of direct sunlight a day. Spider lilies are dormant during summer, so there's no need to water them during that time.
Don't touch: Red spider lily bulbs are poisonous if eaten, and touching the stems or petals can cause a rash. Don't let it put you off bringing kids, though—it's a great chance to teach children not to touch.