Updated: July 26, 2023

If you’re looking to add a touch of elegance and beauty to your outdoor garden, the spider lily plant is an excellent choice. With its striking blooms and unique appearance, this plant is sure to be a standout feature in any garden. In this article, we will guide you through the process of how to grow spider lily plant outdoors, so you can enjoy its beauty in your own backyard.

Choosing the Right Location

Before planting your spider lily, it’s important to choose the right location in your garden. Spider lilies thrive in areas that receive partial shade or filtered sunlight. Avoid planting them in areas that receive full sun all day long, as this can cause the leaves to scorch and the blooms to wither.

Additionally, spider lilies prefer well-draining soil. If you have heavy clay soil, it’s advisable to amend it with organic matter such as compost or peat moss to improve drainage. This will ensure that the roots don’t become waterlogged, which can lead to root rot.

Planting Spider Lily Bulbs

Spider lilies are typically grown from bulbs, which should be planted in the spring or fall for best results. Here’s how you can plant spider lily bulbs:

  1. Dig a hole that is about twice the depth of the bulb.
  2. Place the bulb in the hole, with the pointed end facing upwards.
  3. Backfill the hole with soil and gently firm it down around the bulb.
  4. Water the newly planted bulb thoroughly to settle the soil.

It’s important to note that spider lilies are typically planted quite close together, as they enjoy being crowded. Plant them about 6 inches apart from each other to create a stunning display of blooms.

Watering and Care

Once planted, spider lilies require regular watering to keep their soil consistently moist. However, they don’t tolerate waterlogged conditions, so be sure not to overwater them. Aim to water them deeply once a week, allowing the soil to dry out slightly between waterings.

During the growing season, it’s beneficial to apply a balanced fertilizer every four to six weeks. This will provide the necessary nutrients for healthy growth and abundant blooms. Be sure to follow the instructions on the fertilizer packaging for the correct dosage.

Spider lilies also benefit from a layer of mulch around their base. This helps to retain moisture in the soil, prevent weed growth, and regulate soil temperature. Apply a layer of organic mulch, such as wood chips or straw, to a depth of 2-3 inches.

Dealing with Pests and Diseases

Fortunately, spider lilies are relatively resistant to pests and diseases. However, they may occasionally be affected by aphids or spider mites. If you notice any signs of pest infestation, such as distorted leaves or webbing, treat the plant with an insecticidal soap or neem oil spray.

To prevent diseases, ensure that the plants have adequate air circulation by spacing them properly. Remove any dead or decaying foliage promptly to prevent the spread of fungal infections. Additionally, avoid overwatering and make sure that the soil drains well to prevent root rot.

Propagation

If you want to expand your spider lily collection or share them with friends and family, you can easily propagate them through bulb division. This is best done in early spring when the bulbs are dormant.

To divide spider lily bulbs:

  1. Carefully dig up the clump of bulbs.
  2. Separate the bulbs by gently pulling them apart or using a sharp knife.
  3. Replant the divided bulbs in well-prepared soil, following the planting steps mentioned earlier.

It’s important to allow the newly divided bulbs some time to establish before expecting blooms. Be patient and provide them with proper care, and you’ll soon have more spider lilies to enjoy.

Conclusion

Growing spider lily plants outdoors can be a rewarding experience. With their stunning blooms and unique appearance, they are sure to make a statement in any garden. By selecting the right location, planting the bulbs correctly, and providing proper care, you can enjoy the beauty of spider lilies year after year. So go ahead and add these elegant plants to your outdoor space for a touch of grace and charm.