Why does my cactus have white fuzz?

Why does my cactus have white fuzz? If you notice white, fuzzy spots on your cactus plants, the plant is likely infested with mealybugs. ... Targeting succulent plants like cactus and coleus, mealybugs create the appearance of white fuzz on plants because they exhibit a …

Are fire stick succulents poisonous?

Are fire stick succulents poisonous? The firestick plant, which comes from Africa, belongs to the spurge family and these are poisonous. ... As with other euphorbias , if the plant is damaged, the caustic, milk-white sap immediately escapes from the firestick plant.