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Ludwigia repens "Mesakana"

Ludwigia repens "Mesakana"

Ludwigia repens "Mesakana" is a vibrant, fast-growing midground aquatic plant, valued for its striking coloration and ability to add visual depth to an aquascape. This robust cultivar thrives with medium to high light, rewarding the aquarist with intense red and green hues.

Taxonomy
Class:Liliopsida
Order:Myrtales
Family:Onagraceae
Genus:Ludwigia
Species:Ludwigia repens "Mesakana"

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Water Temperature

4 - 28 °C

pH Value

5 - 7.5

Water type

Freshwater

Light

Medium to High

CO2

High

KH

2 - 15 dKH

Species description

Ludwigia repens is a widely distributed species primarily native to the Americas, ranging from North to South America, where it thrives in diverse aquatic and semi-aquatic habitats. While "Mesakana" is a specific cultivated variety, it retains the species' natural adaptability, typically found in slow-moving or stagnant waters such as ditches, ponds, and riverbanks. In its natural environment, it often forms dense stands, significantly contributing to the local plant biomass, indicating ample sunlight and a nutrient-rich substrate. Belonging to the Onagraceae family, Ludwigia repens "Mesakana" is a cultivar derived from the species Ludwigia repens, distinguished by its unique morphological and chromatic characteristics. The taxonomy within the genus Ludwigia is intricate, with many species exhibiting phenotypic plasticity in response to environmental conditions, making precise identification challenging without detailed analysis.

Care, breeding and tankmates

Ludwigia repens "Mesakana" is remarkably tolerant of a wide range of water parameters, with an ideal temperature range between 4.0 and 28.0°C, though it thrives best in milder temperatures for optimal growth and coloration. The pH should be maintained between 5.0 and 7.5, while carbonate hardness (KH) can comfortably range from 2.0 to 15.0, showcasing its inherent robustness and adaptability. Maintaining excellent water quality through regular water changes is essential to prevent the accumulation of nitrates and phosphates, supporting the plant's overall health and vitality and minimizing stress. While generally robust, this plant can suffer from nutrient deficiencies, particularly iron, which manifests as yellowing leaves or a reduction in red coloration, indicating an imbalance. Insufficient lighting often leads to elongated internodes and the shedding of lower leaves, impacting its aesthetic and overall health.

Geographic Origin and Distribution

This species originates from: Selected cultivar of a species originating primarily from the Americas.

Origin

North AmericaAmazon, Orinoco, and GuianasExtra-Amazon South AmericaCentral America and CaribbeanSelective breeding and cultivars

Plant profile

Placement
Midground

It is an excellent choice for the midground or background of the aquarium. When planted in groups, it creates a lush, colorful focal point. It pairs beautifully with bright green foreground and midground plants.

Botanical form
Stem

It features relatively large, ovate leaves that develop a deep red to purple coloration under optimal conditions. The stems are sturdy and tend to grow upright, occasionally branching. The distinct leaf shape and intense color set it apart from other repens varieties.

Growth
Fast

This variant has a moderate to fast growth rate, similar to the standard L. repens. It grows readily under good conditions and responds well to regular trimming. Its vigorous nature makes it a satisfying plant to cultivate.

Substrate
High

Ludwigia repens "Mesakana" thrives when planted in a nutrient-abundant substrate, drawing heavily on soil-based iron to achieve its intense colors. The robust roots spread quickly through soft aqua soils, creating a strong anchor for its substantial vertical growth. A deeper substrate bed of at least 5 to 6 centimeters is highly recommended to support the weight of mature, healthy stems.

Column fertilization
Recommended

Consistent liquid fertilization ensures the plant receives necessary micro and macronutrients. Iron is crucial for maintaining the deep red hues. Regular dosing prevents the leaves from becoming pale or developing pinholes.

Root fertilization
Recommended

A fertile substrate, such as aquasoil, provides a strong foundation for its growth. The plant develops a healthy root system that utilizes nutrients from the substrate effectively. Root tabs can be added to older setups to boost vitality.

Trimming
Regular

Regular pruning helps maintain a bushy and compact shape. By cutting the main stem, you encourage lateral shoots to develop. The pruned tops can be replanted to increase the density of the plant group.

Propagation
Cuttings

Propagation is very simple; take stem cuttings and replant them directly into the substrate. The cuttings will root quickly and begin growing within a few days. It is an easy plant to multiply in the home aquarium.

Sensitivity
Moderate

It is a robust plant, but low light levels will cause it to lose its red color and revert to green. It may shed lower leaves if they are heavily shaded. Providing adequate light penetration to the base of the plant is important.

Layout role
Midground, accent, Background, group

It acts as a strong red accent plant, adding depth and color to the aquascape. Its larger leaves provide a distinct texture that contrasts well with fine-leaved species. It is highly effective in both Dutch and nature-style layouts.

Image gallery

Licensed images linked to the species or, when marked, to the closest representative taxon.

Related species

Recommendations grouped by close relatives, companion choices, and similar care.

Variants and close relatives

Same atlas type, nearby scientific identity, genus, or family.

Ludwigia repens × arcuata

Ludwigia repens × arcuata

Ludwigia repens × arcuata

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Creeping Primrose-willow

Creeping Primrose-willow

Ludwigia repens

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Ludwigia repens 'Rubin'

Ludwigia repens 'Rubin'

Ludwigia repens 'Rubin'

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Ludwigia "Rubin"

Ludwigia "Rubin"

Ludwigia "Rubin"

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Ludwigia × lacustris

Ludwigia × lacustris

Ludwigia × lacustris

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Ludwigia palustris × repens

Ludwigia palustris × repens

Ludwigia palustris × repens

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Ludwigia sp. 'Atlantis'

Ludwigia sp. 'Atlantis'

Ludwigia sp. 'Atlantis'

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Ludwigia palustris "Super Red"

Ludwigia palustris "Super Red"

Ludwigia palustris "Super Red"

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Ludwigia arcuata

Ludwigia arcuata

Ludwigia arcuata

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Ludwigia brevipes

Ludwigia brevipes

Ludwigia brevipes

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Ludwigia ovalis

Ludwigia ovalis

Ludwigia ovalis

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Ludwigia ovalis 'Pink'

Ludwigia ovalis 'Pink'

Ludwigia ovalis 'Pink'

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Mexican Primrose-willow

Mexican Primrose-willow

Ludwigia octovalvis

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Ludwigia mullertii

Ludwigia mullertii

Ludwigia mullertii

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Ludwigia pilosa

Ludwigia pilosa

Ludwigia pilosa

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Ludwigia pulvinaris

Ludwigia pulvinaris

Ludwigia pulvinaris

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Recommended companions

Compatible cards from coherent ecosystems with matching parameters.

Acorus gramineus

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Orange dwarf crayfish (CPO)
Invertebrate

Orange dwarf crayfish (CPO)

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Amblystegium serpens

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Amblystegiaceae sp. "Manaus"

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Malaysian Trumpet Snail
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Melanoides tuberculata

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Montezuma dwarf crayfish
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Green babaulti shrimp
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Green babaulti shrimp

Caridina cf. babaulti "Green"

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Amblystegium riparium

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Amblystegium riparium

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Ammannia latifolia

Ammannia latifolia

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Blueberry Tetra
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Daggerblade Grass Shrimp
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Palaemon pugio

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White Pearl Shrimp
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Neocaridina zhangjiajiensis var. White

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Blackline Tetra
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Hyphessobrycon scholzei

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Asian apple snail
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Asian apple snail

Pila ampullacea

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Bladder snail
Invertebrate

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Physella acuta

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Similar care

Cards with similar requirements, difficulty, habitat, and husbandry profile.

Ludwigia sp. 'Super Red'

Ludwigia sp. 'Super Red'

Ludwigia sp. 'Super Red'

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Ludwigia perennis

Ludwigia perennis

Ludwigia perennis

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Ludwigia sp. 'Dark Orange'

Ludwigia sp. 'Dark Orange'

Ludwigia sp. 'Dark Orange'

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Ludwigia inclinata var. verticillata "Pantanal"

Ludwigia inclinata var. verticillata "Pantanal"

Ludwigia inclinata var. verticillata "Pantanal"

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Ludwigia sedoides

Ludwigia sedoides

Ludwigia sedoides

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Ludwigia sphaerocarpa

Ludwigia sphaerocarpa

Ludwigia sphaerocarpa

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Ludwigia inclinata var. verticillata 'Curly'

Ludwigia inclinata var. verticillata 'Curly'

Ludwigia inclinata var. verticillata 'Curly'

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Ludwigia inclinata var. verticillata "Araguaia"

Ludwigia inclinata var. verticillata "Araguaia"

Ludwigia inclinata var. verticillata "Araguaia"

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Ludwigia inclinata var. verticillata "Cuba"

Ludwigia inclinata var. verticillata "Cuba"

Ludwigia inclinata var. verticillata "Cuba"

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Ludwigia inclinata "Green"

Ludwigia inclinata "Green"

Ludwigia inclinata "Green"

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Ludwigia inclinata "Red"

Ludwigia inclinata "Red"

Ludwigia inclinata "Red"

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Marsh Ludwigia

Marsh Ludwigia

Ludwigia palustris

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Ludwigia sp. "Guinea"

Ludwigia sp. "Guinea"

Ludwigia sp. "Guinea"

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Floating primrose-willow

Floating primrose-willow

Ludwigia peploides

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Ludwigia senegalensis

Ludwigia senegalensis

Ludwigia senegalensis

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Ludwigia inclinata

Ludwigia inclinata

Ludwigia inclinata

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Last updated: 06/16/2026
Ludwigia repens "Mesakana" Care Guide & Tank Setup | Atlarium