Botanical Guide to Calla Lilies for Florists
Calla lilies (Zantedeschia spp.) are elegant and versatile flowers that are often used in luxurious arrangements. With their distinct trumpet-shaped blooms and dark, glossy leaves, they are a popular choice for weddings, corporate events, and high-end floral designs. This guide provides key information about calla lilies, including their varieties, care instructions, and design tips.
Varieties
Zantedeschia aethiopica
Description: Commonly known as the white calla lily. It has large, pure white flowers.
Uses: Often used in wedding bouquets and arrangements for its classic look.
Zantedeschia rehmannii
Description: This variety features smaller blooms in colours like pink, lavender, and yellow.
Uses: Excellent for more modern or playful arrangements.
Zantedeschia elliottiana
Description: Known for its striking yellow spathes with speckled green foliage.
Uses: Ideal for tropical or vibrant floral designs.
Zantedeschia ‘Captain Safari’
Description: A hybrid variety that boasts deep, rich orange blooms.
Uses: Perfect for autumn-themed arrangements.
Care Instructions
Temperature and Environment
Ideal Temperature: Calla lilies thrive in temperatures between 15°C to 22°C. Keep them away from direct sunlight and drafts to prolong their lifespan.
Humidity: Moderate humidity levels are best. If the environment is too dry, consider misting the foliage.
Watering
Water Needs: Ensure that the water is clean and at room temperature. Change water every 2-3 days to prevent bacterial growth.
Soil: For those using potted calla lilies, use a well-draining potting mix and avoid waterlogging.
Cutting and Arrangement
Cutting: Cut stems at a 45-degree angle to allow for better water uptake. Use a sharp, clean knife or shears to avoid crushing the stems.
Arrangement: Consider their height and structure when placing in arrangements. Use complementary blooms and foliage to enhance their elegance.
Design Tips
Pairing: Calla lilies blend beautifully with other luxury flowers such as roses, peonies, and orchids. Use contrasting textures to create depth.
Height and Volume: For dramatic displays, use calla lilies in tall vases or as statement pieces in centrepieces.
Colour Palette: Select colours that match your client’s event palette. Calla lilies come in various shades, providing ample opportunities for cohesive design.
Symbolism: Calla lilies signify purity and magnificent beauty, making them an ideal choice for weddings and significant life events.
Singapore Florist Reccomendations
Calla lilies are a staple in the world of floristry due to their unique shape, range of colours, and graceful presence. By understanding their varieties, care, and design potential, florists can enhance their creations and meet the sophisticated expectations of clients.
