Is the Sedum genus Sempervivum toxic? The latest answer is here
Sempervivum of the Crassulaceae family, also known as hens and chicks, Guanyin lotus, and Buddha lotus, originated in the mountainous regions of Spain, France, Italy and other European countries. It is a perennial succulent plant of the Sempervivum genus in the Crassulaceae family, grown mainly for its foliage. Many people are quite concerned about whether Sempervivum of the Crassulaceae family is toxic, so let us take a look together below!
Is Sempervivum of the Crassulaceae family toxic?
Sempervivum of the Crassulaceae family is slightly toxic. Sempervivum of the Crassulaceae family belongs to the Crassulaceae family, and most plants in this family are slightly toxic. However, the toxicity exists only in the sap, does not volatilize, and as long as it is not ingested, it is safe to grow. For ordinary household cultivation, try to avoid growing and caring for it in households with children.
How to grow Sempervivum of the Crassulaceae family
Sempervivum of the Crassulaceae family is easy to grow successfully. During the growing season, except for shading from June to September, it is best to give it half a day of light at other times. If placed indoors for viewing, it is best to put it near a south-facing window. After being indoors for 1 month, it should be moved to a shaded, humid place under a shed for a period of care. Water frequently to keep the soil moist, but also prevent excessive moisture, over-wet conditions, or water accumulation in the pot, otherwise the tuberous roots will rot. Therefore, when potting, a layer of coarse sand or similar should usually be placed at the bottom of the pot as a drainage layer to strengthen drainage. When it is hot and dry, spray water to increase humidity, so that it can obtain external conditions for vigorous growth. During the growing season, fertilize 2-3 times per month. After bringing it indoors in winter, reduce watering, and the temperature should not be lower than 5°C.
Common varieties of Sempervivum of the Crassulaceae family
In the Crassulaceae family, quite a few varieties in the genera Aeonium, Graptopetalum, Dudleya, Orostachys, and Echeveria also have succulent leaves arranged in a rosette shape, and their forms are very similar to plants of the Sempervivum genus, but the flower shapes differ greatly.
1. Mingjing: Mingjing, also known as dish-leaf aeonium, belongs to the Aeonium genus of the Crassulaceae family. Its succulent leaves are tightly arranged, growing horizontally. The leaves are spoon-shaped, grass-green, with fine hairs on the leaf margins. The entire leaf rosette is as level as a mirror, without a single gap, resembling a geometric pattern, very peculiar.
2. Zi Chi Nian Hua: Zi Chi Nian Hua, also called Zi Chi Lian Hua, belongs to the Orostachys genus of the Crassulaceae family and originated in Hokkaido. Its succulent leaves are gray-blue or gray-green, round or long spoon-shaped, with a smooth surface, entire margins, and covered with white powder. The stem is slender, with a rosette-shaped leaf cluster growing at the top.
3. Beautiful lotus: Hong Juan Juan, also known as Belus, belongs to the Graptopetalum genus of the Crassulaceae family. Its compact rosette-shaped leaf disk is gray-green-brown, covered with white powder, and its flowers are magenta.
4. Hong Juan Juan: Hong Juan Juan, also known as Da Chi Juan Juan, belongs to the Sempervivum genus of the Crassulaceae family. Its oval succulent leaves are densely arranged, growing radially, with the tips slightly curving outward. The leaf tips are densely covered with short white hairs, especially dense in the center of the plant, resembling a spider web. The leaves are green and turn purplish-red under cool conditions with ample sunlight.
5. Stone lotus: Stone lotus, also known as jewel flower, stone lotus palm, lotus palm, etc., belongs to the Echeveria genus of the Crassulaceae family. Its leaf cluster is compact, upright and rosette-shaped. The leaves are wedge-shaped obovate, with a short, sharply pointed apex, hairless, and powdery blue. The flower stem is soft, with bracts, covered with white frost. 8-24 flowers form a cyme, the corolla is red, and the petals are lanceolate and do not open. The flowering period is July-October.