Blechnum gibbum 'Silver Lady', or Silver Lady Fern, is a popular, compact dwarf tree fern known for its soft, lacy, silvery-green fronds forming a symmetrical rosette on a short black trunk, ideal for tropical gardens, containers, or indoors in part shade, needing consistent moisture but well-drained soil to prevent brown fronds. This elegant, fast-growing fern adds a touch of grace to sheltered, humid spots and is relatively low-maintenance, thriving in moist, humus-rich, well-drained soil.
Key Characteristics
Appearance:Lush green fronds with a silvery sheen, arching from a central stem. New growth can be pinkish-bronze.
Size:Grows to about 1 meter tall and wide, forming a small trunk over time.
Growth Habit:Upright, rosette-forming, creating a tropical look.
Growing Conditions
Light:Part sun to full shade, avoiding harsh, direct afternoon sun.
Water:Keep soil consistently moist but not waterlogged; overwatering causes brown fronds.
Soil:Prefers humus-rich, moist, well-draining soil, slightly acidic is good.
Humidity:Thrives in humid environments, great for bathrooms or tropical gardens.
Feeding:Slow-release fertilizer in spring and diluted liquid feed during warmer months.
Care & Uses
Containers:Excellent for pots on patios or indoors.
Garden:Perfect for tropical gardens, understory planting, or pond edges.
Maintenance:Remove spent fronds with clean tools to keep it tidy and encourage new growth.
Hardiness:Best in tropical/subtropical climates; sensitive to frost.