Description
- Common names:
- Austral Gem Fern, Australian Gem Fern, Helecho Gema Austral
- Botanical name:
- Asplenium dimorphum x difforme
- Description:
- A distinctive Australian hybrid fern featuring waxy, uniquely shaped fronds that resist water loss. Perfect for hanging baskets and pedestals, this medium-sized beauty thrives indoors with minimal fuss.
Features
- Pet & Babies safety:
- Non-Toxic & Pet-Friendly
- Rarity:
- Uncommon Find
- Form factor:
- Rosette, Architectural, Variegated Leaves
- Air Purifier:
- Good Air Purifier (7/10)
- Origin:
- Australia
- Aesthetic advantages:
- Living Room, Bathroom, Office, Hanging Basket, Pedestal Display, Modern, Scandinavian, Minimalist
Care Guide
Care level:
Beginner Friendly+
This fern is exceptionally forgiving thanks to its waxy coating that prevents moisture loss, making it more drought-tolerant than typical ferns. Its adaptability to various indoor conditions makes it perfect for new plant owners.
Light:
Medium / Indirect Light+
Place near an east or north-facing window where it receives bright, filtered light. Avoid direct sunlight which can scorch the fronds, but it tolerates lower light better than most ferns due to its hardy nature.
Water:
Water When Dry+
Water thoroughly when the top 1-2 inches of soil feel dry to the touch. Thanks to its waxy coating, this fern is more forgiving of occasional drought than traditional ferns, but avoid letting it completely dry out.
Humidity:
Low / Average Humidity+
Unlike most ferns, the Austral Gem tolerates average household humidity (40-50%) due to its protective waxy leaf coating. It will thrive in higher humidity (60%+) but doesn't require it, making it exceptionally easy to care for.
Temperature:
Standard Room Temp+
Thrives in standard indoor temperatures of 16-24°C (60-75°F) and tolerates a range from 10-27°C (50-80°F). Keep away from cold drafts, heating vents, and air conditioning units.
Hardiness zones:
Zones 9-11+
Hardy outdoors year-round in USDA Zones 9-11 where temperatures rarely drop below freezing. In cooler zones, it can be moved outdoors to a shaded patio during summer months but must be brought inside before the first frost.
Fertilizing:
Light Feeder+
Feed once every 6-8 weeks during spring and summer with a diluted balanced liquid fertilizer at half strength. Reduce or stop feeding during fall and winter when growth naturally slows.
Repotting:
Repot Every 2-3 Years+
Repot every 2-3 years in spring when you notice roots emerging from drainage holes or growth slowing significantly. Use a well-draining potting mix with added perlite or orchid bark for optimal results.
Cleaning:
Dust Occasionally+
Gently dust the fronds occasionally with a soft brush or cloth to remove buildup and help the plant photosynthesize efficiently. The waxy coating naturally repels dust, so cleaning is needed less frequently than other ferns.
Propagation:
Division+
Propagate by dividing the root ball during repotting in spring. Carefully separate healthy sections with roots and fronds, then plant each division in its own pot with fresh, well-draining soil.