This Peperomia is a semi-succulent plant and should be cared for similarly to a succulent plant except with somewhat less light and more water. Well-draining soil is a must for Peperomia Watermelon. Average household humidity is adequate but it will tolerate low levels of humidity as well. We recommend fertilizing once or twice during the spring and summer with a diluted general houseplant fertilizer. This plant is easily propagated by leaf cuttings placed into water or directly into the soil. Rotate this plant monthly to help with even growth throughout.