Golden Creeping Jenny – Lysimachia nummularia ‘Aurea’
Golden Creeping Jenny is a vibrant freshwater aquarium plant known for its bright yellow to lime-green foliage and rounded leaves. Also known as Lysimachia nummularia ‘Aurea’, this colorful plant adds brilliant contrast to planted aquariums, especially when paired with darker green plants, red stem plants, driftwood, and natural stone.
This fast-growing stem and creeping plant can be used in foreground to midground placement, where its trailing growth habit adds natural movement and texture to aquascapes. With moderate to strong lighting and steady nutrients, Golden Creeping Jenny maintains its bright golden color and creates a bold highlight in freshwater planted tanks.
Key Features
- Bright yellow to lime-green aquarium plant
- Rounded leaves add soft texture and contrast
- Fast-growing stem and creeping plant
- Great for foreground to midground placement
- Easy to trim and propagate from cuttings
- Excellent contrast plant for aquascapes
Plant Care Information
- Scientific Name: Lysimachia nummularia ‘Aurea’
- Common Name: Golden Creeping Jenny
- Plant Type: Stem / creeping aquarium plant
- Placement: Foreground to midground
- Lighting: Moderate to high; stronger light enhances golden color
- Temperature: 68–80°F
- pH: 6.0–7.8
- Hardness: Soft to moderate
- Growth Rate: Fast
- Care Level: Easy to moderate
- CO2: Not required; optional for denser growth
- Substrate: Nutrient-rich substrate recommended
Tank Placement
Golden Creeping Jenny works well in the foreground to midground of freshwater planted aquariums. Plant stems individually or in small groups with slight spacing so the plant has room to spread and develop fuller growth.
Its bright golden-yellow foliage makes it a strong contrast plant in aquascapes. It looks especially attractive next to darker green plants, red aquarium plants, carpeting plants, driftwood, and natural rock layouts.
Lighting, CO2 & Nutrients
Golden Creeping Jenny develops its best yellow to lime-green coloration under moderate to high lighting. Lower lighting may cause the plant to appear greener and less golden.
CO2 is not required, but optional CO2 can improve growth speed, density, and overall plant health. This plant also benefits from regular liquid fertilization and nutrient-rich substrate to support vibrant color and fast growth.
Trimming & Propagation
Trim Golden Creeping Jenny regularly to maintain a compact shape and prevent it from overtaking nearby plants. Healthy stem cuttings can be replanted directly into the substrate to create fuller groups or expand the plant into other areas of the aquarium.
Because this plant grows quickly, regular trimming helps keep the layout clean and encourages denser, more attractive growth. It can also be allowed to trail naturally for a softer, more flowing aquascape appearance.
Best Uses in Aquariums
- Freshwater planted aquariums
- Foreground to midground planting
- Yellow-green contrast planting
- Nature-style aquascapes
- Low-tech and high-tech planted tanks
- Shrimp tanks and community aquariums
- Colorful aquascape layouts
Frequently Asked Questions
Does Golden Creeping Jenny stay golden underwater?
Yes. With moderate to strong lighting, Golden Creeping Jenny can maintain its bright yellow to lime-green coloration. Lower light may cause greener growth.
Is Golden Creeping Jenny beginner-friendly?
Yes. Golden Creeping Jenny is adaptable and can grow well in many freshwater aquariums, making it a good choice for beginners with proper lighting and nutrients.
Can Golden Creeping Jenny be used in aquascaping?
Yes. Its bright color, rounded leaves, and trailing growth make it excellent for adding contrast, movement, and texture to aquascapes.
Does Golden Creeping Jenny require CO2?
No. CO2 is not required, but optional CO2 can improve growth speed, density, and overall plant health.
Where should I place Golden Creeping Jenny in my aquarium?
Golden Creeping Jenny works best in the foreground to midground where its bright color can stand out and create a natural trailing effect.
How do I trim and propagate Golden Creeping Jenny?
Trim healthy stems and replant the cuttings directly into the substrate. Regular trimming helps maintain compact growth and encourages fuller clusters.
Is Golden Creeping Jenny safe for shrimp and fish?
Yes. Golden Creeping Jenny is safe for shrimp, snails, and peaceful freshwater fish. Dense growth can also provide cover for small tank inhabitants.
Available at Tropical Treasures Wyo
Golden Creeping Jenny is a bright yellow-green aquarium plant for aquarists looking to add color, contrast, and natural movement to freshwater planted tanks. Visit Tropical Treasures Wyo in Cheyenne, Wyoming, or shop online for live aquarium plants, freshwater fish, shrimp, snails, and aquarium supplies.
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