Use this solution to treat mealybugs. Meatybugs can be difficult to eradicate so it is important to use a stronger solvent. Although ants are easy to eradicate, they can be difficult to control. Some succulents may not be suitable for hanging baskets. 3. These succulents are native to dry deserts. They can be found underneath or in the vicinity of plants, but they will eventually come out if you gently shake the leaf. Both scenarios can result in leaf falling, but the under-watered will produce flat leaves and soft, mushy ones.