Calla Lilies in Pots: A Guide to Growing and Care

Introduction

Calla lilies (Zantedeschia spp.) are striking and elegant plants that add a touch of sophistication to any space. While they are often grown in gardens, they can also be successfully cultivated in containers. Growing calla lilies in pots provides several benefits, including portability, space-saving, and the ability to control soil conditions.

Choosing the Right Pot

The size of the pot you choose will depend on the size of the calla lily bulb. A general rule of thumb is to choose a pot that is at least twice the diameter of the bulb. Make sure the pot has drainage holes to prevent waterlogging. Choose a porous material such as terracotta or unglazed ceramic, which allows air to circulate and prevents the roots from rotting.

Soil Requirements

Calla lilies prefer well-drained, organically rich soil. A good potting mix can be made by combining two parts potting soil, one part peat moss, and one part perlite or vermiculite. The pH level of the soil should be between 6.0 and 6.5.

Planting Calla Lilies

Plant the calla lily bulb pointy side up, with the top of the bulb about 2 inches below the soil surface. Gently firm the soil around the bulb and water thoroughly.

Watering and Fertilizing

Water calla lilies regularly, especially during the growing season. Allow the soil to dry out slightly between waterings. Fertilize the plants every two to four weeks with a balanced liquid fertilizer.

Light Requirements

Calla lilies prefer bright, indirect light. They can tolerate some shade, but they will produce more flowers in full sun.

Temperature and Humidity

Calla lilies grow best in temperatures between 65 and 75°F (18-24°C). They are not frost-tolerant, so they need to be protected from cold temperatures. Calla lilies also prefer high humidity. You can increase the humidity around the plants by misting them with water or placing them on a tray of pebbles filled with water.

Troubleshooting

* Yellowing leaves: This can be a sign of overwatering, underwatering, or nutrient deficiency.
* Brown leaf tips: This can be a sign of too much fertilizer, too much salt in the soil, or too much water.
* No blooms: This can be a sign of недостаточно света, too much fertilizer, or the plant may be too young.

Tips for Growing Calla Lilies in Pots

* Use a well-drained potting mix.
* Plant the bulb pointy side up, with the top of the bulb about 2 inches below the soil surface.
* Water regularly, especially during the growing season.
* Fertilize every two to four weeks with a balanced liquid fertilizer.
* Provide bright, indirect light.
* Protect from cold temperatures.
* Increase humidity around the plants by misting them with water or placing them on a tray of pebbles filled with water.

By following these tips, you can successfully grow calla lilies in pots and enjoy their beautiful flowers for years to come.