Tips For Maintaining Arum Lilies?

Arum lilies, originating in South Africa and belonging to the Zantedeschia family, produce funnel-shaped flowers that add elegance to any indoor or outdoor space. They flower in the summer and are perfect for minimalist gardens. To care for Arum Lilies, follow these steps:

1. Protect them with gloves and skin-covering.
2. Exposure to full sun or part sun.
3. Soil should be rich, well-drained.
4. Flowering from June to October.
5. Plant Arum Lilies in spring or autumn, depending on your climate. Space them about 30 cm apart to allow for air flow and growth.
6. Water the plant well and cover it with soil.
7. Arum Lilies prefer moist, well-drained soil and partial shade. They can tolerate full sun in cooler climates.
8. Arum Lilies are ideal for borders and are easy to grow and care for.

For outdoor Arum Lily care, make your garden shine by planting 15cm deep and leaving 30cm-40cm between plants to give space for leaves. Avoid planting in dry soil and use moist, humus-rich soil.

Newly planted zantedeschias should be watered regularly until established. Allow the rhizomes to dry in a warm, dry, well-ventilated place for four to seven days before placing them in storage.

Calla lily hybrids require well-drained soil, regular watering, and partial shade to full sun. They thrive in damp soil, in sun or partial shade, containers, or the ground.

Control measures include removing infected Arum Lilies plants immediately and discarding debris in the trash to prevent virus spread.

Do arum lilies like a lot of water?

To grow hardy arum lilies, give them ample room to form clumps, while plant smaller, tender calla lilies 30cm apart. Water them regularly until established and during dry spells. Zantedeschias are exotic plants with large fluted flowers in various colors, and they bring tropical flair to containers and borders. They are easy to grow, blooming from late spring into summer, and best planted in spring in sun or partial shade, in moist soil. Some require winter protection. To make new plants, divide clumps. It is recommended to read the instruction labels on your plants.

How do you care for an indoor arum lily?

To ensure the health and longevity of your Calla Lily, choose a location with diffused light and a humidifier. Water your plant once or twice a week, depending on the environment, and ensure adequate drainage to mitigate risks like root rot. Calla Lilies have a bloom window of 3-8 weeks, and after this, their leaves will naturally turn yellow, signaling their dormancy phase. Minimize watering and prune yellowing leaves during this period.

If you have a green thumb for outdoor gardening, consider relocating your Calla Lily to a sheltered spot near buildings in USDA zones 8-10 or below for better survivability. This plant thrives as a perennial in USDA zones 8-10.

Should arum lilies be cut back?

Arum lilies are not subject to pruning, although plants that have become overgrown may require trimming. Leaves that have been discolored by winter frost should be removed. Arum lilies are susceptible to infestation by aphids and thrips, with the latter being the most problematic. In the event of any indications of a thrip infestation, the affected plant material should be pruned and discarded.

What is the problem with the arum lily?

Arum Lilies are susceptible to pests and diseases, including brown Christmas Beetles attacking them in December. Handpicking them at night can protect them. They are also susceptible to bulb rot caused by fungus, which can occur when plants get too much water in hot weather and the soil compacts. To address this, cut back foliage and flower stalks, remove bulbs, compost, and replant them. Apply a fungicide solution and water the plants lightly after 7 weeks. However, these plants are poisonous if chewed or eaten raw.

Which part of the arum lily is poisonous?

The plant is poisonous, with symptoms including tongue and throat swelling, stomach pain, vomiting, and severe diarrhea. It is cultivated as an ornamental herb, growing up to 1m tall and used in floral arrangements. The flowers consist of a white to creamy-white spathe and a central golden yellow spike, which is 12-25cm long and tapers to a fine point. Severe swelling or gastric irritation can be life-threatening.

Can you touch arum lily?

The arum lily, an ornamental plant with large white flowers, is poisonous to humans and animals. It has proliferated in wetlands, natural areas, and pastures, resulting in toxic effects on humans, livestock, pets, and native animals. It has also caused the obstruction of waterways, a reduction in pasture productivity, and the displacement of native flora.

What do you do with arum lilies after they bloom?

After lilies have flowered, cut off the flower heads and allow the foliage to die back naturally. Avoid cutting the stem back until it becomes hollow and brown, as this will feed the bulb for next year’s flowering. Leave the bulbs in the ground or pots, as they prefer a cold dormant phase during winter. Ensure they have plenty of drainage to prevent waterlogging and rot. Tilt the pots or place them under shelter to prevent waterlogging. After a few years, divide the bulbs and replant them all.

Do arum lilies need sunlight?

Arum plants, such as Z. aethiopica, thrive in full sun and hot environments, with tall white flower spathes that can grow up to 4ft tall. They can be grown near water or in a basket planted with soil and lowered into the water. In frosty areas, a good winter mulch protects the rhizomes and feeds them. Established plants typically flower by April and continue until autumn. Z. aethiopica ‘Crowborough’ is a smaller form with a dense habit and white spathes, while Z. aethiopica ‘Green Goddess’ grows larger but has dull green flower spathes with irregular white centers. Water freely and feed the plants during the growing season.

Is arum lily poisonous to touch?

Arum Lily, originally from South Africa, is a tall, fleshy herb with dark green, arrowhead-shaped leaves and large white funnel-shaped flower structures. It is a common ornamental garden plant that has escaped cultivation in temperate areas and south-east Queensland. The plant has become a widespread weed, invading damp habitats in pastures, wetlands, forests, roadsides, and urban areas. All parts of the plant are toxic to humans, livestock, and pets.

Control methods include physical and herbicides, as the plants have underground tubers that can re-sprout and grow if not fully removed or killed. Follow-up and a combination of treatments are required for effective control. The Arum Lily has a stout rootstock or short, thick underground stem (rhizome) with white, somewhat fleshy, finely branched roots. The large arrowhead-shaped leaf blades are glossy dark green to somewhat dull, leathery in texture, 600 mm long and 300 mm wide, with a prominent midrib and a tip that is bent downwards or curls towards the underside of the leaf.

The arum-type flower structure has a central spike (the spadix) to 90 mm long bearing tiny, tightly packed pale yellow to orange-yellow flowers. This is surrounded by a white to ivory (sometimes with green shading) funnel-like bract (the spathe) to 260 mm long terminating with a pointed, recurved tip. The thick and fleshy flower stalk is as long as or slightly longer than the leaves.

Can you grow arum lilies indoors?

Arum lilies should be planted indoors, soaked in warm water, and sown on the soil surface at the beginning of spring.