We recommend the submerged and rooted portions due to their cost-effectiveness and enhanced strength.

Lysimachia nummularia, commonly known as Creeping Jenny or Moneywort, can make an attractive addition to aquariums, especially in planted setups. Here's a care sheet to help you maintain a healthy and thriving environment for Lysimachia nummularia in your aquarium:
Species Name: Lysimachia nummularia (Creeping Jenny/Moneywort)
Water Parameters:
Temperature: 18-26°C (64-79°F)
pH: 6.0-7.5
Water Hardness: Soft to moderately hard water is suitable.
Lighting:
Lysimachia nummularia prefers moderate to high lighting conditions.
Provide 8-10 hours of light per day using a full-spectrum aquarium light.
If using artificial light, consider a color temperature in the range of 6500K to 7500K.
Substrate:
Use a nutrient-rich substrate to promote healthy plant growth.
A fine-grained substrate allows for better root development.
Planting:
Plant Lysimachia nummularia in the mid-ground or background of the aquarium.
Space individual stems at least a few inches apart to allow for spreading.
Secure the stems in the substrate using aquarium-safe weights or anchors.
Fertilization:
Provide a comprehensive liquid fertilizer containing macro and micronutrients regularly.
Consider using root tabs to supply nutrients directly to the substrate.
CO2 Injection:
While not mandatory, supplementing with CO2 can enhance growth.
If CO2 is used, monitor levels to avoid fluctuations that may stress the plant.
Pruning and Maintenance:
Trim the plant regularly to control its growth and maintain a bushy appearance.
Remove any yellowing or damaged leaves to encourage new growth.
Prune the stems to prevent them from overshadowing other plants.
Propagation:
Lysimachia nummularia can be easily propagated through stem cuttings.
Cut a healthy stem and replant it in the substrate, ensuring good contact with the soil.
Compatibility:
Lysimachia nummularia is generally compatible with a variety of freshwater fish and invertebrates.
Avoid keeping it with herbivorous or plant-damaging species.
Challenges:
Watch for signs of nutrient deficiencies, such as yellowing leaves.
Monitor for algae growth, especially in well-lit tanks.
Notes:
Lysimachia nummularia is a hardy and adaptable plant suitable for both beginners and experienced aquarists.
Regular observation and maintenance are key to a successful aquarium with Lysimachia nummularia.
By following these guidelines, you can create an ideal environment for Lysimachia nummularia to flourish in your aquarium.
 
This VERY VERSATILE plant can be used in a Wet, Medium wet and dry terrarium AS WELL