Calla lilies can grow outside in full sun to partial shade and they most likely bloom in summer months like June, July or august but not in October month. If it was flowering in august then it was planted late after waiting for the frost to be cleared.
According to some sources, the time for Calla Lily to bloom is in late spring to early summer in the climates where it needs perennial. When it placed in the spring, it will produce flowers between midsummer and early fall for three to eight weeks. The flowering period has something to do with the temperature.
Why is my calla lily not blooming?
The soil where your plant grows may be too dense or may contain too much heavy clay. Your calla lily may be planted too deep in the soil. You may be overwatering or under-watering your calla lily. Your calla may need a little fertilizer to give it the necessary nutrients.
What time of the year do Calla Lillies Bloom?
The typical calla lily bloom time is in the summer and fall, but for many calla lily owners this time may come and go without a sign of buds or flowers from their calla lily plant. This is especially true for gardeners who grow their calla lilies in containers.
When can I start calla lilies indoors?
Answer: Plant calla lily rhizomes 1 to 2 inches deep in a well-drained potting mix about 6 to 8 weeks before the average last spring frost in your area. After potting, water well and place the containers in a warm, 70 to 75°F location.
How to plant calla lily bulbs for beginners?
Make sure that there will not be any more frost before you are going to plant your Calla lily. You have to select a well-drained spot in a sunny position. Now, plant your rhizome correctly, lastly, you have to watch out for pests, and please water your calla lilies are a few more things to pay attention too.