Rotala macrandra 'Mini Gold' is a captivating aquarium plant known for its vibrant golden-yellow coloration and graceful growth pattern. Here's an overview of Rotala macrandra 'Mini Gold':
Name: Rotala macrandra 'Mini Gold'
Description:
Leaf Shape: The leaves of Rotala macrandra 'Mini Gold' are typically narrow and lanceolate, growing in whorls along the stems. The foliage is often delicate and can have a slightly wavy or serrated edge.
Coloration: This plant is prized for its striking golden-yellow coloration, especially on the upper parts of the stems and leaves. The intensity of the color can vary depending on tank conditions, lighting, and nutrient levels.
Size: Rotala macrandra 'Mini Gold' can grow to varying heights, typically ranging from 4 to 12 inches (10-30 cm) in aquariums, depending on tank conditions, lighting, and pruning.
Growth Pattern: This plant has a moderate growth rate and tends to grow vertically, forming dense stems with leaves branching off. It can create a bushy appearance with clusters of colorful foliage.
Habitat: Rotala macrandra 'Mini Gold' is native to regions of Asia and is commonly found in marshes, wetlands, and along the edges of water bodies.
Care Tips:
Lighting: Provide moderate to high lighting levels (around 3-5 watts per gallon) to promote healthy growth and vibrant coloration in Rotala macrandra 'Mini Gold.' Higher light levels often intensify the golden-yellow hues.
CO2 and Fertilization: CO2 supplementation can benefit this plant, as it enhances growth and color development. Regular dosing of liquid fertilizers containing micronutrients supports healthy growth and intense coloration.
Water Parameters: Maintain stable water parameters with a temperature range of 72-82°F (22-28°C), pH between 6.0-7.5, and moderate water flow. Good water circulation helps deliver nutrients to the plants.
Substrate: Rotala macrandra 'Mini Gold' can grow well in a nutrient-rich substrate or when supplemented with root tabs. A substrate rich in iron can enhance color intensity.
Pruning: Regular pruning is essential to control the growth of Rotala macrandra 'Mini Gold' and maintain its bushy appearance. Trim any overgrown stems and remove any yellow or damaged leaves.
Propagation: This plant can be propagated by stem cuttings. Simply cut a healthy stem and replant it in the substrate. It can also propagate through side shoots and runners.
Uses:
Midground or Background Plant: Rotala macrandra 'Mini Gold' is versatile and can be used as a midground or background plant in aquascaping layouts, providing height, texture, and vibrant color contrast.
Color Contrast: The intense golden-yellow coloration of this plant creates a striking contrast against green plants and hardscape elements, adding depth and visual interest to the aquarium.
Aquascape Focal Point: Its vibrant color and graceful growth make it suitable as a focal point or accent plant, drawing attention and creating a captivating visual impact.
Habitat Enhancement: Rotala macrandra 'Mini Gold' provides shelter and grazing areas for small fish and invertebrates, contributing to a natural and dynamic aquatic environment.
Overall, Rotala macrandra 'Mini Gold' is a stunning and attractive plant choice for aquarists looking to add vibrant golden-yellow coloration, texture, and dynamic growth to their freshwater aquariums. With proper care and maintenance, it can thrive and enhance the overall beauty of aquascapes.