As with planting, there’s not too much required for the care of calla lilies other than keeping them watered and fertilized. An adequate layer of mulch around the plants will help keep the area moist and free of weeds. Calla lilies require a dormant period once flowering has ceased. During this time, you should refrain from watering as much to allow the plant to die back. If you grow calla lilies in containers, cease watering and move the plant to a dark area once the foliage has faded. Regular watering can resume within two to three months. 
Although calla lilies can remain in the ground year-round in warmer climates, they should be lifted and stored in cooler areas. 
Calla lilies should be stored in peat moss and located in a cool, dry area, preferably dark, until warmer temperatures return in spring. Likewise, you can choose to start your calla lilies indoors during late winter and transplant them outside in spring. Calla lilies can also be divided when lifted or during their dormancy period. Growing calla lilies is easy and calla lilies care is minimal at best. Choosing to grow calla lilies in the garden or as houseplants is a great way to add color to any area. 
 
Plants around 15~20 inch height, in 1 gallon pot. similar to pictures above
Plants shipping without container. will be wrapped and fastened safely in our packaging Thank you!