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Ludwigia inclinata var. verticillata "Araguaia"

Ludwigia inclinata var. verticillata "Araguaia"

Ludwigia inclinata var. verticillata 'Araguaia' is a magnificent variant characterized by orange-red needle-like leaves arranged in dense whorls, ideal for the midground.

Taxonomy
Class:Liliopsida
Order:Myrtales
Family:Onagraceae
Genus:Ludwigia
Species:Ludwigia inclinata var. verticillata "Araguaia"

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Water Temperature

18 - 30 °C

pH Value

4.5 - 7

Water type

Freshwater

Light

High

CO2

High

Expected height

30 cm

Expected width

12 cm

KH

0 - 8 dKH

Species description

Ludwigia inclinata var. verticillata 'Araguaia' is a stunning geographic variety collected along the rivers and floodplains of the Araguaia River basin in Brazil. This region is characterized by extreme seasonal water level fluctuations. In nature, it grows in very soft, acidic waters loaded with humic acids and subjected to intense tropical solar radiation, colonizing wet sandbanks and expanding in submerged form during the flooding period. It belongs to the Onagraceae family and is an established botanical variety of the polymorphic species Ludwigia inclinata.

Care, breeding and tankmates

Very demanding: requires soft (KH 0-8 dKH, ideally below 4 dKH) and acidic water (pH 4.5-7.0, ideally below 6.5). The optimal temperature is between 18°C and 30°C, preferring stable temperatures around 24-26°C. It does not tolerate hard water. The main risk is the necrosis of growth tips due to trace element deficiencies (especially iron and boron) or fluctuations in CO2. Being highly demanding of light, it is susceptible to hair algae if the system is not perfectly balanced.

Geographic Origin and Distribution

This species originates from: Araguaia River basin in Brazil..

Origin

Amazon, Orinoco, and Guianas

Plant profile

Placement
Midground

Optimal placement for Ludwigia inclinata var. verticillata "Araguaia" is as a midground. Careful positioning allows it to receive adequate light and flow. This strategic placement ensures it does not overshadow smaller plants while exhibiting its best form.

Botanical form
Stem

Botanically, Ludwigia inclinata var. verticillata "Araguaia" is characterized as a stem plant. Its unique physiological traits make it a fascinating addition to the ecosystem. The leaf structure and overall form adapt closely to its submerged environment.

Growth
Fast

The growth rate of Ludwigia inclinata var. verticillata "Araguaia" is generally considered moderate. This steady development necessitates a well-planned maintenance schedule. Adjusting environmental factors can slightly speed up or slow down this rate.

Substrate
High

Ludwigia inclinata var. verticillata 'Araguaia' requires a highly enriched, active aquasoil to support its delicate needle-like leaves and overall demanding nature. A substrate depth of 5 to 7 centimeters is essential, as the plant develops an extensive root network to anchor its thick, fleshy stems. The roots efficiently extract essential macronutrients and iron directly from the soil, which is crucial for achieving its subtle pinkish-orange hues. Because of its sensitive root structure, fine-grained soil is preferred over sharp gravel to prevent physical damage during planting.

Column fertilization
Recommended

For column fertilization, Ludwigia inclinata var. verticillata "Araguaia" prefers a rich dosing regimen. Liquid fertilizers are efficiently absorbed through its submerged surfaces. Consistent daily or weekly dosing ensures steady nutrient availability.

Root fertilization
None

Regarding root fertilization, it is absolutely true that Ludwigia inclinata var. verticillata "Araguaia" requires a nutrient-rich substrate. A quality aquasoil or root tabs can significantly boost its long-term health. The root system plays an active role in stabilizing the plant and absorbing minerals.

Trimming
Occasional

Maintenance for Ludwigia inclinata var. verticillata "Araguaia" primarily involves careful replanting of tops. Using sharp aquascaping scissors ensures clean cuts that heal quickly. Regular pruning encourages a more compact and aesthetically pleasing form.

Propagation
Cuttings

Propagation of Ludwigia inclinata var. verticillata "Araguaia" is typically achieved through cuttings. This method is straightforward and yields a high success rate. Newly propagated sections should be planted with sufficient space to establish themselves.

Sensitivity
Moderate

Ludwigia inclinata var. verticillata "Araguaia" is particularly sensitive to extreme sensitivity to parameter swings. Sudden changes in water chemistry can trigger negative reactions or melting. Maintaining a stable environment is the best preventative measure against these issues.

Layout role
Midground, Background

In an aquascape, Ludwigia inclinata var. verticillata "Araguaia" serves excellently as a rare collector's centerpiece. Its visual characteristics draw the eye and create depth within the layout. It pairs well with contrasting textures to enhance the overall composition.

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 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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Ludwigia inclinata var. verticillata 'Curly'

Ludwigia inclinata var. verticillata 'Curly'

Ludwigia inclinata var. verticillata 'Curly'

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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 var. verticillata "Pantanal"

Ludwigia inclinata var. verticillata "Pantanal"

Ludwigia inclinata var. verticillata "Pantanal"

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Ludwigia inclinata

Ludwigia inclinata

Ludwigia inclinata

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Ludwigia senegalensis

Ludwigia senegalensis

Ludwigia senegalensis

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Ludwigia sphaerocarpa

Ludwigia sphaerocarpa

Ludwigia sphaerocarpa

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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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Ludwigia brevipes

Ludwigia brevipes

Ludwigia brevipes

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Ludwigia arcuata

Ludwigia arcuata

Ludwigia arcuata

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Ludwigia palustris "Super Red"

Ludwigia palustris "Super Red"

Ludwigia palustris "Super Red"

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Water Primrose

Water Primrose

Ludwigia adscendens

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Mexican Primrose-willow

Mexican Primrose-willow

Ludwigia octovalvis

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Creeping Primrose-willow

Creeping Primrose-willow

Ludwigia repens

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Recommended companions

Compatible cards from coherent ecosystems with matching parameters.

Aciotis acuminifolia

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Green babaulti shrimp
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Yellow Fire shrimp
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White Pearl Shrimp
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Neocaridina zhangjiajiensis var. White

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Cabomba aquatica

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Adolfo's cory
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Ramshorn Snail
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Melanoides tuberculata

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Similar care

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

Ludwigia × lacustris

Ludwigia × lacustris

Ludwigia × lacustris

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Glandular Ludwigia

Glandular Ludwigia

Ludwigia glandulosa

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Ludwigia repens "Mesakana"

Ludwigia repens "Mesakana"

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Rotala macrandra 'Butterfly'

Rotala macrandra 'Butterfly'

Rotala macrandra 'Butterfly'

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Ludwigia mullertii

Ludwigia mullertii

Ludwigia mullertii

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Ludwigia sp. 'Atlantis'

Ludwigia sp. 'Atlantis'

Ludwigia sp. 'Atlantis'

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Ludwigia pilosa

Ludwigia pilosa

Ludwigia pilosa

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Ludwigia pulvinaris

Ludwigia pulvinaris

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Ludwigia repens 'Rubin'

Ludwigia repens 'Rubin'

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Ludwigia "Rubin"

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Ludwigia palustris × repens

Ludwigia palustris × repens

Ludwigia palustris × repens

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Alternanthera reineckii "rosaefolia minor"

Alternanthera reineckii "rosaefolia minor"

Alternanthera reineckii "rosaefolia minor"

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Ludwigia sp. 'Dark Orange'

Ludwigia sp. 'Dark Orange'

Ludwigia sp. 'Dark Orange'

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Floating Ludwigia

Floating Ludwigia

Ludwigia helminthorrhiza

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Red Cabomba

Red Cabomba

Cabomba piauhyensis

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Ludwigia sp. 'Super Red'

Ludwigia sp. 'Super Red'

Ludwigia sp. 'Super Red'

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Last updated: 06/16/2026
Ludwigia inclinata var. verticillata "Araguaia" Care Guide & Tank Setup | Atlarium