Asparagaceae
Guiana Dracaena: Air Purifying Plant
Dracaena guianensis
Give it bright, indirect light, water when the top few centimeters of soil dry out, and keep it warm and away from cold drafts. It is forgiving and low-maintenance, but sensitive to overwatering and to fluoride in tap water.
Every 7 days
Partial shade
15° - 29°C
40% - 70%
Categories
What is Guiana Dracaena?
Guiana Dracaena (Dracaena guianensis) is a easy-care plant from the Asparagaceae family. Dracaena guianensis is a slow-growing evergreen foliage plant from the tropical understory of northern South America, with glossy, strap-shaped deep green leaves on slender upright stems. Grown as an easy indoor plant, it brings a lush, architectural look and helps freshen indoor air.
Guiana Dracaena grows up to 2.0m, spread of 90cm, watering every 7 days, 15°C – 29°C, 40–70% humidity. It is suitable for indoor environments and not safe for pets.
Unlike many tropical plants, Guiana Dracaena tolerates watering mistakes. Best for beginners. Without precautions, ingestion can cause irritation in pets. Keep out of reach of cats and dogs. Without adequate drainage, root rot can develop within 14 days.
How to Care for Guiana Dracaena?
TLDR: Guiana Dracaena needs Partial shade, watering every 7 days, and temperatures between 15-29°C with 40-70% humidity.
How Often Should You Water Guiana Dracaena?
Water about weekly in the growing season, letting the top 3 to 5 cm of soil dry first, and ease off in winter. Use filtered or rainwater, as fluoride and salts can brown the leaf tips.
How Much Light Does Guiana Dracaena Need?
Bright, filtered light is ideal; it tolerates medium light but avoid harsh direct sun, which scorches the foliage.
What Is the Best Soil for Guiana Dracaena?
Plant in a loose, well-draining, slightly acidic peat-based mix (pH about 6.0 to 6.5) in a pot with drainage holes.
What Pot Should You Use for Guiana Dracaena?
Use a well-draining pot with drainage holes; terracotta helps prevent soggy roots.
Care Schedule
Fertilize
Every 30 days
Repot
Every 730 days
What Is Guiana Dracaena and Where Does It Come From?
Dracaena guianensis is a slow-growing evergreen foliage plant from the tropical understory of northern South America, with glossy, strap-shaped deep green leaves on slender upright stems. Grown as an easy indoor plant, it brings a lush, architectural look and helps freshen indoor air.
How to Propagate Guiana Dracaena?
Stem Cuttings
- Use a healthy cane section with at least one node.
- Keep warm and humid while rooting.
- 1 Cut
Cut a 10 to 20 cm section of healthy stem, noting which end was lower.
- 2 Root
Place the lower end in water or moist, well-draining mix.
- 3 Pot On
Once roots are a few centimeters long, pot into a light, well-draining mix.
Materials needed:
Air Layering
- Ideal for tall, leggy stems.
- Keep the moss consistently moist.
- 1 Wound
Make a shallow upward cut in the stem below a leaf cluster.
- 2 Wrap
Surround the cut with damp sphagnum moss and wrap in plastic.
- 3 Separate
When roots fill the moss, cut below it and pot up the new plant.
Materials needed:
How Big Does Guiana Dracaena Grow?
TLDR: Guiana Dracaena can reach up to 2.0m tall with Medium growth rate.
Max height
2.0m
Spread
90cm
Growth rate
Medium
Foliage
Evergreen
Warning: Toxic Plant
This plant can be toxic if ingested. Keep out of reach of:
Plant Uses
Ornamental
Great for decoration
Air Purifying
Improves air quality
Is your plant showing symptoms?
Click on the symptom to discover possible causes:
What Diseases Commonly Affect Guiana Dracaena?
TLDR: Guiana Dracaena is susceptible to 6 known diseases. Monitor regularly for early detection.
Root Rot
Root rot is a serious fungal disease that affects the root system of plants, causing them to decay and die. It is primarily caused by overwatering, poor drainage, or soil-borne fungi such as Pythium, Phytophthora, Rhizoctonia, and Fusarium. The disease thrives in waterlogged conditions where roots are deprived of oxygen, making them susceptible to fungal infection.
Spider Mites
Spider mites are tiny arachnids (less than 1/20 inch long) related to spiders and ticks that feed on plant sap. They thrive in hot, dry conditions and can cause significant damage to ornamental and vegetable plants. During severe infestations, crop losses can reach 14% or higher as these pests disrupt vital plant processes including photosynthesis, carbon dioxide absorption, and transpiration.
Mealybugs
Mealybugs are small, soft-bodied insects covered with a white, waxy, cottony material. They are common pests of houseplants and outdoor plants in mild climates. These sap-sucking insects feed on plant tissue, causing damage, stunted growth, and can lead to plant death if left untreated. They produce sticky honeydew which attracts sooty mold.
Scale Insects
Scale insects are small sap-sucking pests that appear as brown, shell-like bumps on plant stems and leaves. There are over 25 species, divided into armored (hard) and unarmored (soft) scales. They feed by piercing plant tissue and extracting sap, which weakens the plant and can lead to yellowing, stunted growth, and even death if left untreated. They also excrete honeydew, which attracts ants and promotes sooty mold growth.
Meaning & Symbolism
As a dragon plant it is associated with protection, resilience and good fortune in the home.
Compare with similar plants
| Attribute | Difficulty | Light | Watering | Pet Safe |
|---|---|---|---|---|
| Field Maple | Easy | Bright indirect | 14d | ✓ |
| Silver Birch | Easy | Direct sun | 14d | ✓ |
| Common Blanketflower | Easy | Direct sun | 10d | ✓ |
| Cushion Bush | Easy | Direct sun | 14d | ✓ |
