Lobelia Cardinalis – Vase

Introduction

Lobelia Cardinalis, also known as the Cardinal Flower, is a vibrant plant admired for its deep red and green foliage and striking red blooms. Whether used as an eye-catching aquatic plant in aquariums or as a decorative floral arrangement in a vase, this versatile plant adds a bold touch to any setting. With proper care, Lobelia Cardinalis thrives in submerged, emersed, or terrestrial conditions, making it a favorite among aquascapers and plant enthusiasts alike. Discover how to showcase its beauty in a vase and elevate your home décor effortlessly.

Origin

Lobelia Cardinalis is native to North America, typically found in wetland areas, marshes, and shallow waters where it thrives in nutrient-rich substrates.

Scientific Name

The scientific name for this plant is Lobelia cardinalis.

Lighting Requirements

Lobelia Cardinalis thrives under moderate to high lighting conditions. Providing 8 to 12 hours of light per day will enhance its color and promote healthy growth. Insufficient light may result in leggy growth and diminished coloration.

Care Level

With a care level of 4 on a scale of 1 to 10, Lobelia Cardinalis is relatively easy to care for. It is suitable for both beginner and experienced aquarists looking to add beauty to their tanks.

Preferred Water Parameters

• Temperature: 68°F to 78°F (20°C to 26°C)
• pH Level: 6.0 to 7.5
• GH Level (General Hardness): 3 to 8 dGH
• KH Level (Carbonate Hardness): 2 to 5 dKH

Placement

Lobelia Cardinalis can be placed in the midground or background of the aquarium. Its upright growth habit and striking coloration make it ideal for creating depth and visual interest.

Growth Rate

Lobelia Cardinalis has a moderate growth rate. Regular trimming may be necessary to maintain its shape and prevent overcrowding in the aquarium.

CO2 and Fertilizer

• CO2 Supplementation: While not essential, providing CO2 can enhance growth and coloration.
• Fertilizer: Regular use of liquid fertilizers and root tabs is recommended to support healthy growth. A nutrient-rich substrate will also benefit the plant.

Potential Problems

• Algae Growth: Like many aquatic plants, Lobelia Cardinalis can attract algae if light levels are too high or water conditions are poor. Regular maintenance is important to prevent algae issues.
• Leaf Yellowing: Poor water quality or insufficient nutrients can lead to leaf yellowing. Maintaining optimal conditions will help keep the plant healthy.

Compatible Fishes

Lobelia Cardinalis is compatible with a variety of peaceful fish species, including:

• Tetras
• Rasboras
• Guppies
• Corydoras Catfish
• Shrimp (e.g., Amano Shrimp, Cherry Shrimp)

Other Suitable Plants

To create a vibrant and well-balanced aquascape, consider pairing Lobelia Cardinalis with:

• Java Fern for contrasting textures.
• Anubias species for additional leaf shapes.
• Cryptocoryne species for varied colors.
• Ludwigia for additional color and height.

Tropical or Cold Water?

Lobelia Cardinalis thrives in tropical water conditions, with a preferred temperature range of 68°F to 78°F (20°C to 26°C).

What Fish Can Eat It?

Most fish do not consume Lobelia Cardinalis due to its tough leaves. It is generally safe from plant-eating fish, although some larger herbivores may occasionally nibble on it.

A Fun Fact

Lobelia Cardinalis is not only appreciated for its beauty but also for its adaptability. It can be grown both submerged and emersed, allowing aquarists to experiment with its placement in various setups. Its bright red stems and lush green foliage create a stunning contrast that enhances any aquarium design.