Toxicodendron rydbergii aka Rydberg's Poison Ivy

Taxonomy

Common names

Rydberg's Poison Ivy, Western Poison Ivy, Poison Ivy

How to care for Rydberg's Poison Ivy

Difficulty

Rydberg's Poison Ivy is a low-maintenance plant that requires minimal attention, making it an excellent choice for beginners.

Water

Rydberg's Poison Ivy should be watered regularly, allowing the soil to dry out between waterings.

Soil

Rydberg's Poison Ivy 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.

Lighting

To ensure optimal growth, the Rydberg's Poison Ivy prefers bright diffused light for 6-8 hours each day. Insufficient light can result in slow growth and leaf drop, so it's important to find a well-lit location for this plant. Place it near a window, within a distance of 1 meter (3 feet), to enhance its potential for thriving.

Toxicity

Ploi does not possess verified information regarding the toxicity of this particular plant. In the event that you, a member of your family, or a pet ingests plant material with an unclear toxicity level, it is highly recommended to seek the advice of a medical professional.

Fertilizer

The Rydberg's Poison Ivy should be transferred to a new pot once it has increased in size two-fold, or on an annual basis, whichever occurs earlier. Replacing the soil with fresh potting soil containing all the necessary nutrients, is sufficient enough to support the growth of the plant, thus avoiding the need to use fertilizer. It's important to note that plants derive their energy from the sun and not fertilizer.


More info:
Wikipedia