I have bought three rhizomes of the Calla Lily. I am hoping to have them situated close to the pond. I know nothing about them except that for me they are expensive. I have read that they multiply annually so I hope I live long enough to see that. Initially, until the pond area is better prepared, I intend to grow these beautiful flowers in a pot. These bulbs don’t need to be dug up and stored over winter and I am glad about that. Overwintering of bulbs is one of the drawbacks of growing them I think,
The calla lily was originally found in tropical marshlands, which means it is a very thirsty plant that will not tolerate dry periods or neglect from the gardener. Either water the plant regularly during hot summer days or plant the calla lily where it can get lots of water without having to be in wet soil. If there is a small pond in your garden it will be perfect to plant calla lilies close to it just remember that it needs to get to the water, since an artificial pond is not automatically in contact with the earth surrounding it. If this simple request of the calla lily is fulfilled, it will fill your garden. The calla lily is a hardy plant with very little needs but there are some nutritional considerations you might want to try. Just because calla lilies are sometimes considered weeds in their country of origin it does not mean that callas are hardy everywhere. However, if you give your calla lilies a little extra time and a weekly feed the result will show immediately with lots of beautiful flowers stretching up from the healthy plant.
The calla lily or zantedeschia is a genus of twenty-eight different species all native to the southern parts of Africa with a tropical climate from South Africa up to Africa aligned with the northern point of Madagascar. The genus calla was originally named by the famous Swedish botanist Carolus Linnaeus but as it became apparent that the genus needed to be split up the German botanist Karl Koch named the new genus after his fellow botanist Giovanni Zantedeschi from Italy. It became a major hit in Europe and is still very popular as a wedding or funeral flower.
Update 22nd January 2018 – Having bought these from a top supplier and paid the highest price I was disappointed last year with the performance of these Lilies. Maybe my expectations were too high. This year I have bought three rhizomes from Wilko at £4. They are pink and purple mixed and I can’t wait to get them into the ground.