Fatsia polycarpa aka False Castor Oil

False Castor Oil’s native range is Southern Japan and Taiwan.

False Castor Oil should be watered regularly, allowing the soil to dry out between waterings.

False Castor Oil loves a well-draining soil. Perlite and vermiculite help with drainage, while coco coir adds organic matter, so a good potting soil mix will have all three. You can improve store-bought soil by adding some perlite to it.

False Castor Oil can survive in low light conditions, making them ideal for rooms that are far from windows or other light sources. However, for best results, place the plant less than 6 feet from a south-facing window to ensure it receives enough light.

No additional humidity is required for the False Castor Oil. Plants take in most of their water through their roots, not their leaves, therefore, watering the soil is the most effective way to supply humidity to your plants.

Repotting the False Castor Oil is necessary either when it has doubled in size or once every year, whichever happens first. With fresh potting soil replenished annually, the plant will receive all the necessary nutrients, rendering the use of fertilizer unnecessary. Keep in mind that the source of a plant's energy is the sun, not fertilizer.

The toxicity level of this plant has not been officially confirmed by Ploi. If there is a possibility of ingestion of plant material with an uncertain toxicity by you, a family member, or a pet, it is advisable to seek the assistance of a medical professional.