Philodendron melanochrysum aka Black Gold Philodendron

Taxonomy

Philodendron melanochrysum, also known as Black Gold, is a spectacular vining species of flowering plant that is native to the wet Andean foothills of Colombia. It has been in cultivation outside of South America since at least 1886 and is appreciated for its ornamental qualities and graceful foliage. Its heart-shaped leaves are typically 25 cm long, but can in ideal conditions become much larger up to 5 feet long. Emerging leaves have a copper-gold velvety sheen, however when established the leaves become dark blackish-green with pale green veins. Philodendron melanochrysum needs warm temperatures and indirect lighting near a window, as well as 4-5 feet of vertical space in order to grow into its full glory. Furthermore, it is important to keep it in an area with high humidity or else it may be susceptible to a variety of pests, in particular spider mites. This species of Philodendron is not only stunning, but it is also ancient, with fossils showing evidence of the species growing as far back as 30 million years ago!

Common names

Black Gold Philodendron

How to care for Black Gold Philodendron

Difficulty

Black Gold Philodendron demands precise care and specific environmental conditions, making it suitable for experienced plant enthusiasts seeking a rewarding challenge.

Water

Black Gold Philodendron should be watered regularly, allowing the soil to dry out between waterings.

Soil

Black Gold Philodendron 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 Black Gold Philodendron prefers bright indirect 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.

Dormancy

During the cold period, it is common for Black Gold Philodendron to go dormant, resulting in a slowdown of growth. To accommodate this, waterings should be spaced out more.

Toxicity

There is no verified data on the toxicity of this plant in the records of Ploi. If any person, including yourself, a family member, or a pet, consume plant material with an uncertain toxicity level, it is advisable to seek the advice of a healthcare expert.

Humidity

No extra humidity is necessary for the Black Gold Philodendron. Absorption of water by plants is primarily done through their roots, and soil watering is the most effective method to provide humidity to your plants.

Fertilizer

Repotting the Black Gold Philodendron should be done either when it has doubled in size or on a yearly basis, whichever occurs sooner. Fresh potting soil with all the required nutrients, refreshed annually, will provide the plant with all the necessary sustenance, making the use of fertilizer unnecessary. Keep in mind that plants receive their energy from the sun, not fertilizer.

Region of origin

Black Gold Philodendron’s native range is Central, South America, and the Caribbean.


More info:
Wikipedia