Calla lilies are typically grown in pots and should be fertilized to maintain healthy roots and encourage blooms. Fertilize in the spring and fall with a 10-10-10 fertilizer, discontinuing when blooms appear.Continue Reading
Upon initial planting, fertilize the calla lily by inserting slow-release fertilizer spikes near the roots. This is more effective at distributing the fertilizer than inserting the spikes from the top of the soil.
Fertilize in the spring when the lilies break through the soil to the surface. Push the sticks as deeply into the soil as possible, spreading them out around the pot. The spikes may be placed on top of the soil. Water thoroughly so that the nutrients have an opportunity to disperse through the soil. The spikes should be removed if the foliage begins to show burned edges.
The calla lily responds well to fertilizer in the fall. Check the soil pH. If the pH level falls below 6 to 7, add lime to raise the level. Make sure that salts do not build up around the sticks due to improper watering. If necessary, repot the calla lily or remove the bulbs to begin again in the spring.
The best results for preserving calla lilies can be obtained by using silica gel. Harvest the flowers in the morning. Trim the stems to within half an inch of the flower. Pack the flower in silica gel in a container, completely covering the stem and the inside and outside of the blossom. Place a lid on the container, and store it undisturbed for two weeks before checking the flower.Full Answer >
One of the most important things in growing calla lilies is proper planting. Calla lilies grow best in loose, well-drained soil. The plants need to have access to a lot of sunlight, so they should be growing in full sun. However, calla lilies may tolerate partial shade if the climate is very warm. Gardeners usually plant calla lilies in the spring when they are certain the soil is warm enough, and that it's not going to freeze again.Full Answer >
Care for Asiatic lilies by ensuring they get enough sunlight, using well-drained soil, adding mulch, watering them regularly, deadheading the blooms and winterizing the plants. You need compost, fertilizer, mulch, water and pruning scissors.Full Answer >
Calla lilies represent marital happiness and commitment, and the white blooms often are used in wedding bouquets. The flowers also are a traditional gift for a sixth wedding anniversary.Full Answer >