FAQ: When to plant calla lilly bulbs?

Do calla lilies come back year after year?

Many people treat their gift calla lilies as annuals. They receive a potted flower, or buy them for spring decorating, and then toss it when the blooms are done. In truth, though, calla lilies are perennials and you can actually save your potted plant and watch it bloom again next year.

Should I soak calla lily bulbs before planting?

Calla lilies make good container plants outside or indoors as long as you keep them thoroughly damp. Use a high-quality potting mix and soak it well before planting. Containers dry out much faster than garden soil, so check the soil moisture often in hot weather and in sunny areas.

What month do you plant lily bulbs?

Planting: Lily bulbs can be planted in fall or early spring. If planting in the fall it is important to do so at least four weeks prior to your last frost date in order that they can put down strong roots before the ground freezes. Plant in early spring when the ground is workable but not muddy.

When can calla lilies go outside?

The best time to transplant calla lilies (Zantedeschia aethiopica) is in the spring after all danger of frost has passed and the soil is beginning to warm. Choose a location with organically rich soil that holds moisture well. Callas grow well in low, moist areas where most other rhizomes would suffer from root rot.

Are calla lilies poisonous to dogs?

The peace lily, calla lily, amaryllis, lily of the valley, autumn crocus and the common houseplant, giant Dracaena or palm lily, are all deemed dangerous to dogs by the ASPCA. Ingestion of lilies can cause gastrointestinal upset, depression, anorexia and tremors.

What do I do with calla lilies in the winter?

Calla lilies will overwinter outdoors in Zones 9-11, but in most places they need to overwinter indoors. If you’ve grown the plants in pots, you can simply move the pots inside to a dark location for the winter without having to dig at all. Just repot them in fresh soil in spring.

How deep do you plant calla lily bulbs in pots?

Calla lily rhizomes grow best when planted 1 inch (2.5 cm.) deep and 1-2 (2.5-5 cm.) apart. Pots for calla lilies should be at least 10-12 inches (25-30 cm.)

Do calla lilies need full sun?

Calla Lilies grow in full sun or partial shade. Full sun is best in cool summer areas but part shade is preferred in hot summer areas. Calla Lilies perform best in organically rich, moist, well-drained soils. Consistent moisture is essential, but avoid overwatering to prevent rot.

How deep should you plant calla lily bulbs?

HOW TO PLANT CALLA LILIES

1. Dig a hole 3” to 4″ deep.
2. Set the calla lily into the hole with the “eyes” (growing tips) facing up.
3. Cover with soil and water lightly.
4. Like most plants, calla lilies should be grown in well-drained soil.

What time of year should I plant bulbs?

Tulips, Daffodils, Fritillaria and all other spring flowering bulbs can be planted throughout September, October and November. Many types will perform perfectly well, even if planted well in to December but the trick is to get them in before the risk of frost, so that they can start producing roots.

How late is too late to plant bulbs?

This means that you can plant bulbs as late as January – if you can dig a hole deep enough to plant. Plant tulips and daffodils as late as the end of January! This way, they’ll develop roots through the spring, and bloom later than usual. Keep in mind that bulbs planted in late January may have smaller blooms.

Is it too late to plant lily bulbs?

Lilies (true lilies such as Asiatics etc.) can be planted just about anytime the ground can be worked. If planted too late in the season they probably will not bloom the first year but will most likely send up foliage at least.

What time of year do calla lilies bloom?

Calla lilies may be transferred indoors at the first freeze and replanted outdoors each spring. If left in the ground, the plants are considered annuals because the roots will die when frozen. The flowers bloom in the late spring and throughout the summer.

Do you deadhead calla lilies?

Calla lilies don’t require regular pruning, but you should deadhead the flowers as they wilt. Removing parts of the plant should not kill it. Cut them back at the soil level and dispose of any plant debris, and they’ll come back in the spring.

What do you do with calla lilies after they bloom?

Once the calla lily plant has stopped blooming, stop providing water to it. Allow it to go bone dry. The foliage will die back and the plant will appear to be dead. Place it in a cool (not cold) dark place for two months.