EUPHORBIA TRIGONA "ROYAL RED"
Plant Doctor Euphorbia Care Guide:
Euphorbia aka "African Milk Bush" or "Milk Tree" are similar to cactus as they are both desert plants but the euphorbia contain a white milky sap, unlike cacti. They like lots of bright light and warm temperatures. Keep them close to a window, or let them live outdoors during warmer months.
Make sure to plant in a well-drained pot with cactus/succulent soil mix or something similar.
Water Euphorbia once every 10-14 days during warmer months and 1 time a month during the cooler months. Let the top inch or two of soil dry out in between waterings and make sure not to over-water.
The milky sap can be toxic to animals if ingested and may be irritating to skin as well.