SAP is very toxic to cats and can sometimes cause an allergic reactions for humans. Other common names for Euphorbia trigona include the good luck cactus, cathedral cactus, friendship cactus, dragon’s bones, the high chaparral plant, and Abyssinian Euphorbia. Dec 6, 2014 - Its leaves are similar to a Donkey's Ear plant but the stems have milky sap like the euphorbia. This sap irritates the skin and can cause eye damage. If you notice webbing on the bushy succulent, it could be a sign of spider mites. Common Milkweed. But you can easily control its height by pruning the tops off the stems. Transferring an African milk plant to a new pot is relatively straightforward. Click here to add your own comments. Plenty of sunlight and heat during summer turns the beautiful foliage yellow before it turns glowing red in the fall and winter. Balloon Flower. So, growing indoors or outdoors, you don’t need to humidify the air. The Euphorbia trigona gets its common name ‘African milk tree’ from the toxic white sap in its stems. Euphorbias do contain a milky sap which can be poisonous so be careful when handling. Keep the cuttings in low light to help them root and mist them to keep them moist. Firestick plants require between four and six hours of bright light daily. There is another consideration of growing firestick plants in pots. Euphorbia succulents also thrive in partial shade in an east- or west-facing room. The minimum temperature that Euphorbia cacti grow is 55°F (12°C). Wear protective clothing with closed shoes, waterproof gloves, long pants and long sleeves before making euphorbia cuttings. The candelabra cactus grows best in bright light. Genus Euphorbia. Some species closely resemble cactus and store â¦ In the wild it will grow quite tall, but I always keep my euphorbias in check by trimming them. Apply the fertilizer solution every three to four weeks during the growing season—spring and summer. The firestick plant thrives in bright sunlight, warm temperatures, and low humidity. Succulents are a popular plant in Central Queensland gardens but many people are not aware that some succulents can be very dangerous. Euphorbia is a very large genus of succulents that are commonly grown as houseplants. This irritating latex substance is a reason why the firestick plant goes by the name of ‘milk bush.’ Make sure that none of the plant’s sap touches your skin. Letting the cutting dry for several days prevents soil moisture causing root rot in your new plant. However, there are a few pests and diseases to be on the alert for like mealybugs, spider mites, and mildews. Only water a firestick plant when the soil dries out. The rest of this article will serve as a detailed care guide for Firesticks. But if over-watering has caused root rot, you may see mealybugs leaving traces of fuzzy white stuff on the pencil-like twigs. This succulent yields a highly toxic milky sap if broken or torn. At maturity, the Euphorbia cactus reaches up to 6 ft. (1.8 m) in height. A large genus of succulents that can look like cacti. Put on protective clothing and suitable gloves. Wait for two weeks after repotting until you water the plant. Firestick succulent is a hardy plant with very modest fertilizing needs, if any. This sap can be highly irritating to many people, causing severe skin rashes. The cuttings that dry before further processing should be kept in a safe place where â¦ Using protection when propagating these succulents will protect you from the irritating milky sap in the plant’s stems. Many Acalyphas have toxic, white latex saps; This Croton on the right (or bottom) is another member of the Euphorbiaceae and though not always sappy, it is also toxic (not highly). The tall-growing Euphorbia succulent is easy to grow indoors. Euphorbia tirucalli is susceptible to root rot if watered too frequently. This can happen if you water the succulent when the soil is still moist. You can either plant the cut stem in fresh potting soil or allow it to dry for two days to callus over. Be careful about rubbing your eyes after collecting seeds. The stem and leaves are, indeed, full of a milky sap. Root rot caused by overwatering is a common disease that can kill candelabra cactus plants. The firestick plant (pencil cactus or Euphorbia tirucalli) is a type of succulent, not a cactus. The skin-irritating and caustic effects are largely caused by varying amounts of diterpenes. This milky sap is poisonous and causes symptoms like skin irritation, nausea, and itchiness.