Cabomba palaeformis 'Rotbraun'

Species description

Care, breeding and tankmates

Plant profile

Placement

Midground

Best placed in the background or midground of the aquarium. Its tall and dense growth can create a beautiful reddish focal point. Regular trimming helps maintain its desired height and bushiness.

Botanical form

Stem

Features delicate, finely divided leaves arranged in whorls along a central stem. The 'Rotbraun' variety displays distinct reddish to brownish hues under strong illumination. It has a classic, feathery appearance typical of the Cabomba genus.

Growth

Fast

Exhibits a fast growth rate when provided with optimal conditions. High light and CO2 injection significantly accelerate its development. Frequent pruning may be necessary to manage its rapid vertical growth.

Substrate

Low

Column fertilization

Recommended

Relies heavily on nutrients absorbed from the water column through its leaves. Liquid fertilizers containing iron and trace elements are crucial for maintaining its vibrant color. Consistent dosing ensures healthy and robust growth.

Root fertilization

None

While it absorbs most nutrients from the water, a nutrient-rich substrate can provide supplementary benefits. Root tabs can encourage a stronger root system and healthier overall growth. However, column fertilization remains the primary nutrient source.

Trimming

Occasional

Trim by cutting the stem at the desired height, just above a node. The lower portion will produce side shoots, making the plant bushier over time. Replant the cut tops to propagate and create denser groupings.

Propagation

Cuttings

Easily propagated through stem cuttings. Cut a healthy portion of the stem and plant it directly into the substrate. Ensure the cutting has at least one node buried to encourage root development.

Sensitivity

Moderate

Sensitive to sudden changes in water parameters and poor water quality. Requires clean water with regular water changes to prevent algae growth on its fine leaves. Prefers slightly acidic to neutral pH and soft to medium-hard water.

Layout role

Midground, Background

Serves as an excellent background plant, providing contrast with its reddish-brown color and feathery texture. Ideal for creating dense, colorful thickets in planted aquariums. Can also be used to hide aquarium equipment effectively.