Calla lily is a perennial herb of Araceae, with fleshy tubers and a height of 60 ~ 70 cm. The leaves are egg-shaped and arrow-shaped, the spikes are yellow, and the spathe is white and horseshoe-shaped, hence the name. The greenhouse blooms from March to April, and the northern greenhouse can be planted in May.

Native to South Africa. I like a warm, humid and slightly shaded environment, and there should be sunshine during flowering. In autumn, it can be propagated by dividing plants or planting small balls, and it can bloom in 2 years.

Planted in a pot in late September, topdressing in winter 10℃ or above, 15 days 1 time, and never water into the petiole. Fully water during the growing period. May is yellow, reduce watering and promote its dormancy.

In autumn, remove the aging part at the bottom of the tuber and put it on the pot again. Both belong to yellow flower and safflower calla lily, which requires high planting conditions. The spathe of calla lily is as white as jade, which is an important material for potted plants and cut flowers.