Watering
This plant prefers to dry out a little in between waterings. When watering, be sure to water the soil until the excess drains out the bottom. This is better than watering with small sips. When they’re more established they’ll also be able to handle longer periods of dryness.
Ficus Umbellata does need more frequent waterings! When they’re starting to dry out, you’ll notice a slight droop starting from mid-leaf. My plant can get watered up to twice a week.
Soil
Most plants in the ficus family prefer a well-draining soil. This helps prevent issues caused by over-watering too. If repotting, consider using a cactus & succulent mix, or mix a handful of horticultural charcoal and pine bark mulch into the mix. These chunky particles will help the soil to drain. Horticultural charcoal also has a bunch of other benefits, including antibacterial properties.