Light: Medium to bright indirect light. They tolerate medium light but will grow faster and fuller in a bright spot.
Water: Water your Threadleaf Aralia just enough to keep it from wilting. It’s best to let the top inch or so of the soil to dry before watering again. It may be a couple times a week to once every two weeks, depending on the size of your plant and how much light it gets. If in doubt, it is best to keep it on the drier side rather than too wet.
Tips: Like other popular indoor plants, your Threadleaf Aralia appreciates humidity. Feel free to mist your plant occasionally to keep it happy.