Updated: July 26, 2023

The Zz Raven plant, also known as Zamioculcas zamiifolia ‘Raven’, is a striking houseplant with dark green to black foliage. This plant is not only visually appealing but also easy to care for, making it a popular choice among indoor gardeners. If you’re considering adding a Zz Raven plant to your collection, here are some essential care tips to help you keep it thriving.

1. Light Requirements

One of the reasons the Zz Raven plant is so popular is its ability to tolerate low light conditions. However, it still requires some exposure to bright, indirect light to maintain its dark color and promote healthy growth. Place your Zz Raven plant near a north or east-facing window where it can receive filtered sunlight throughout the day. Avoid placing it in direct sunlight, as this can scorch the leaves.

2. Temperature and Humidity

The Zz Raven plant thrives in average room temperatures ranging from 60°F to 75°F (15°C to 24°C). It can withstand slightly higher or lower temperatures for short periods but may suffer if exposed to extreme heat or cold. Keep the plant away from drafts, such as those caused by air conditioning units or open windows.

In terms of humidity, the Zz Raven plant is relatively adaptable and can tolerate both dry and humid environments. However, it prefers moderate humidity levels between 40% and 60%. If the air in your home is particularly dry, you can increase humidity by using a humidifier or placing the plant on a tray filled with water and pebbles.

3. Watering

One of the most common mistakes people make when caring for the Zz Raven plant is overwatering. This plant has succulent-like qualities, storing water in its rhizomes, which allows it to withstand periods of drought. It is important to let the soil dry out partially between waterings to prevent root rot.

Water your Zz Raven plant thoroughly, allowing excess water to drain out of the pot. Then, wait until the top inch of soil feels dry before watering again. During the winter months, when the plant enters a period of dormancy, reduce watering frequency to avoid waterlogged soil.

4. Soil and Potting

The Zz Raven plant prefers well-draining soil to prevent root rot. A mixture of regular potting soil and perlite or sand works well for this plant. Avoid using heavy soils that retain too much moisture, as this can lead to root rot and other issues.

When selecting a pot for your Zz Raven plant, choose one with drainage holes to allow excess water to escape. A terracotta or ceramic pot is ideal as it helps to wick away moisture from the soil.

5. Fertilization

The Zz Raven plant does not require heavy fertilization but can benefit from occasional feeding during the growing season (spring and summer). Use a balanced, water-soluble fertilizer diluted to half-strength every two to three months. Be cautious not to over-fertilize, as this can lead to salt buildup in the soil.

During the dormant period in winter, it is best to avoid fertilizing altogether, as the plant’s growth slows down significantly.

6. Pruning and Cleaning

Pruning is not usually necessary for the Zz Raven plant unless there are damaged or diseased leaves. However, if you prefer a more compact shape or want to control its size, you can trim back leggy stems using clean pruning shears.

Regularly wipe down the leaves of your Zz Raven plant with a damp cloth to remove dust and keep them looking glossy. This will also help prevent pests like spider mites from infesting your plant.

7. Propagation

If you want to expand your Zz Raven plant collection or share it with friends, propagation is a simple and effective method. The most common way to propagate the Zz Raven plant is through division.

To propagate through division, carefully remove the plant from its pot and separate the rhizomes into smaller sections, making sure each section has at least one healthy stem and root system. Plant these divisions in separate pots with fresh soil and provide the same care as you would for a mature Zz Raven plant.

Conclusion

With its striking dark foliage and low-maintenance nature, the Zz Raven plant is an excellent choice for both beginner and experienced indoor gardeners. By providing it with the right light conditions, temperature, humidity, water, and occasional fertilization, you can enjoy this beautiful plant thriving in your home for years to come. Remember to prune and clean your Zz Raven plant regularly and propagate it through division if you wish to expand your collection. Happy gardening!