Fast Information about Calla Lilies
- Botanical identify: Zantedeschia aetheopica
- Peak: 12-24 in. (30-61 cm.)
- Unfold: 18-24 in. (46-61 cm.)
- Solar publicity: Full solar, half shade
- Soil necessities: Impartial, barely acidic
- Hardiness zones: USDA Zones 8-10
- When to plant: Spring
Calla Lily Care
Calla lily vegetation make a good looking addition to the decorative panorama. Although the swish white calla lily flowers are the commonest, out there cultivars are available a variety of colours. Beneath, we are going to discover the essential wants of this beautiful perennial in better element.
Gentle
Calla lilies develop greatest the place they will obtain half, or full solar, all through the day. Ample gentle is important to the manufacturing of flowers. Nonetheless, gardeners residing in areas which are particularly heat or obtain intense daylight could need to contemplate planting them in beds which are shaded all through the most popular elements of the afternoon.
Water
In most areas, supplemental watering callas within the backyard isn’t required. Nevertheless, the vegetation can profit from drip irrigation or soaker hoses in areas which are particularly dry or vulnerable to extended durations of drought.
Temperature & Humidity
Calla lily vegetation develop greatest the place situations are heat with temperatures of no less than 70 F (21 C) in the course of the day. Humidity within the surroundings additionally performs a key function in sustaining sufficient ranges of moisture. Calla lily flowers can tolerate excessive temperatures in most gardens, offered the humidity situations are superb. Excessive warmth could be detrimental to the plant, particularly, in areas which are dry or arid.
Soil
Calla lilies needs to be planted into well-amended beds with good drainage. Since they’re fairly adaptable, the rhizomes will develop effectively beneath a variety of soil situations, together with those who encompass sand or clay. Their superb backyard soil needs to be impartial or barely acidic with a pH of 5.6 to six.5. To efficiently develop callas indoors, the vegetation could be positioned into containers full of high-quality potting combine.
Fertilizer
Calla lilies require annual feeding to maintain them trying their greatest. Nicely-balanced fertilizers can be utilized any time earlier than the vegetation begin to flower. Each granulated and liquid feeds are good choices, relying upon one’s particular wants. As with most perennials, make sure to keep away from utilizing fertilizer after the plant has completed blooming
Issues, Pests & Illnesses
Whereas take care of calla lilies is comparatively easy, there are some frequent issues that gardeners want to pay attention to. Notable amongst these are ailments that immediately have an effect on the vegetation’ rhizomes and/or foliage. Rot, powdery mildew, and varied sorts of wilt will be the direct results of extra moisture. A number of varieties of pests might also goal calla lily vegetation. Slugs and Japanese beetles being probably the most problematic.
Pruning
Calla lily flowers could be eliminated as they start to fade from the plant. Deadheading every stem prevents the manufacturing of seed, in addition to encouraging bloom. Every spent flower stem needs to be eliminated rigorously all the best way again to the bottom of the plant. Lifeless or yellowing foliage may also be pruned on this method, serving to to keep up a wholesome and tidy look inside backyard beds.
Propagation
Although it’s doable to develop calla lily vegetation from seed, most gardeners desire to divide those who have already established themselves within the backyard. This will happen each 3-5 years, and can end in flowers which are equivalent to the guardian plant. This course of needs to be carried out within the fall whereas every plant is dormant. After rigorously lifting rhizomes from the soil the roots could be lower aside. New divisions ought to have no less than one wholesome, viable rising eye.
Repotting
To carry out their greatest, calla lilies which have outgrown their containers will must be repotted. This could happen within the fall, when the vegetation are dormant. Repot calla lilies each 1-2 years, permitting for division and replanting into new or bigger containers.
Varieties
Here’s a record of some frequent sorts of calla lily.
- Crystal Clear Calla Lily
- Garnet Glow Calla Lily
- Odessa Calla Lily
- Morning Solar Calla Lily
- Picasso Calla Lily