Introducing the perfect duo! This Pilea and Cacti Duo are planted in these cute textured 4.5" x 4" (Pilea) and 3" x 3.5" (Cacti) glass vases. --- Typically, watering a Pilea once a week and your Cacti every two weeks will suffice. Before giving either plant a drink, it is best to check the moisture level in the soil first to ensure it isn’t moist right beneath the surface. If the soil is dry, it's time to water. The Pilea plant is quite communicative! Watch for the leaves beginning to droop, as this can be a sign that it needs water. Also, consider aerating the soil of your plant before the initial watering. We compact the soil to avoid shifting during transit, so aerating can help the soil breathe and allow moisture to be released. --- Both plants love lots of sun and do best in bright locations, but ensure the pilea is receiving indirect sunlight only. --- The Fine Print: Remember each plant is a unique living thing and may have varying needs, especially in their individual locations. Pay attention to the condition of your plants and its needs and you will have a long and happy relationship.