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Echinodorus 'Dschungelstar' Nr. 1

Echinodorus 'Dschungelstar' Nr. 1

Echinodorus 'Dschungelstar No. 1' is a legendary, massive Dennerle hybrid radiating breathtaking dominance with its dense rosette and exceptionally robust foliage.

Taxonomy
Class:Liliopsida
Order:Alismatales
Family:Alismataceae
Genus:Echinodorus
Species:Echinodorus 'Dschungelstar' Nr. 1

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Water Temperature

20 - 28 °C

pH Value

6 - 8

Water type

Freshwater

Light

Medium

CO2

Medium

Expected height

30 cm

Expected width

20 cm

GH

4 - 20 dGH

KH

0 - 21 dKH

Species description

Geographical Origin and Habitat: This elite botanical cultivar does not exist in nature. Echinodorus "Dschungelstar No. 1" (Jungle Star No. 1) is a legendary, highly stabilized commercial hybrid created by the world-renowned Dennerle nurseries in Germany. It represents the absolute pinnacle of their "Dschungelstar" breeding program, meticulously crossbred from wild South American Amazon Sword stock to create the ultimate red centerpiece. In the aquarium, it behaves perfectly like a resilient, deeply rooted amphibious rosette plant.
Taxonomy & Genetics: Scientifically classified within the Alismataceae family, it is a highly prized, elite cultivar globally recognized for its flawless genetics. Taxonomically, it is a complex hybrid. Genetically, it inherited the massive, dominant structure of its wild ancestors. However, its true defining feature is an incredibly stable genetic mutation that completely suppresses green chlorophyll across the entire leaf structure, forcing an absolute explosion of blindingly bright, highly concentrated pure red anthocyanin pigments.
Physical Structure: The architectural structure of the "Dschungelstar No. 1" is overwhelmingly dominant, violently heavy, and gracefully sprawling. It is a massive rosette plant completely lacking vertical stems. The foundation is a massive, incredibly thick, tuberous subterranean rhizome that deploys an aggressive, deep-reaching white root system. The leaves erupt directly from the crown on distinct, incredibly thick petioles. The foliage is strictly broadly ovate, massive (capable of reaching 30-40 cm), and beautifully ruffled along the margins.
Color & Texture: The coloration is absolutely explosive, pure, and breathtakingly vibrant. Grown submerged under intense lighting, the entire massive plant is an unwavering, solid, glowing bright cherry-red to a deep, intense ruby-red. Crucially, its superior genetics completely prevent the red from turning into a muddy brown, and it never reverts to green even on mature outer leaves. The texture is intensely rigid, extremely leathery, and deeply "bullate" (hammered/dimpled) across the entire massive leaf surface.

Care, breeding and tankmates

Lighting & CO2: It is a massive, heavily pigmented titan that demands high energy. While it will technically survive in low-light, shaded aquariums, its spectacular genetics will completely fail; the massive leaves will lose their brilliant cherry-red color, fade to a dull olive-green, and stretch aggressively upward. To unlock its compact, tightly sprawling rosette shape, heavily hammered texture, and blindingly bright red colors, blasting, high-intensity LED lighting is absolutely mandatory. Pressurized CO2 drastically accelerates its massive growth.
Nutrition & Substrate: As a colossal, elite Amazon Sword hybrid, "Dschungelstar No. 1" is a terrifyingly aggressive, obligate root feeder. Its massive root system strictly demands a very deep (minimum 7 cm / 3 inches), highly mature, heavily nutrient-dense substrate. It absolutely demands premium aquasoil heavily enriched with iron and macro-nutrient root tabs directly beneath the massive tuber to fuel its intense pure red pigmentation. If starved of root nutrients, the giant red leaves will quickly turn pale, turn yellow, and dissolve.
Water Chemistry: Originating from highly stabilized German nursery conditions, it is practically invincible regarding standard water parameters. It thrives effortlessly in heated tropical aquariums (22-28°C) and is exceptionally adaptable, comfortably tolerating both soft, acidic blackwater and rock-hard, highly alkaline tap water (pH 6.0 - 8.0). The single most critical environmental requirement is absolute chemical stability. It drastically prefers stable, unchanging parameters over perfectly optimized ones. It demands strong water flow to clean its dimpled leaves.
Space Management & Placement: Due to its absolute monstrous size (capable of reaching 30-40 cm in height and diameter), massive, hammered ovate leaves, and blinding cherry-red color, "Dschungelstar No. 1" is strictly a solitary, dominant centerpiece for large aquariums (minimum 200 liters). It MUST be planted singularly, completely isolated in the exact center midground or background. Because it grows as a massive, sprawling rosette, it will rapidly form a breathtaking, impenetrable red umbrella that aggressively shadows any smaller plants.
Pruning: Pruning is a simple, massive, and highly necessary procedure. Never attempt to trim the incredibly thick, dimpled leaves in half; the cut edge will instantly turn black, rot, and destroy the aesthetic. To prune dead, yellowing, or excessively massive older leaves that are shadowing the entire tank, you must reach down to the absolute base of the massive rosette and cleanly slice the incredibly thick petiole directly at the crown. It rarely spreads via runners; instead, it slowly forms a massive, impenetrable core.
Risks & Diseases: The absolute greatest threat to this red titan is Green Spot Algae (GSA) and nutrient starvation. Because the massive, heavily dimpled, red leaves are long-lasting and broad, they act as massive landing pads for devastating Green Spot Algae if phosphate levels drop or light is too intense without adequate CO2. Once GSA aggressively spots the massive leaves, it cannot be cleaned off and ruins the deep cherry-red coloration. If root nutrients are exhausted, the colossal plant will violently cannibalize itself.

Geographic Origin and Distribution

This elite botanical cultivar does not exist in nature. Echinodorus "Dschungelstar No. 1" (Jungle Star No. 1) is a legendary, highly stabilized commercial hybrid created by the world-renowned Dennerle nurseries in Germany. It represents the absolute pinnacle of their "Dschungelstar" breeding program, meticulously crossbred from wild South American Amazon Sword stock to create the ultimate red centerpiece. In the aquarium, it behaves perfectly like a resilient, deeply rooted amphibious rosette plant.

Origin

Selective breeding and cultivarsExtra-Amazon South America

Plant profile

Placement
Midground
Due to its very large size, this plant is best suited for the midground or background of the aquarium. It serves as an excellent focal point when given enough space to spread its leaves. Ensure it is not heavily shaded by other plants to promote optimal growth.
Botanical form
Rosette
It forms a classic rosette structure with sturdy leaves growing from a central crown. The foliage displays a striking vibrant green appearance that adds wonderful texture to the aquascape. Its root system is extensive and anchors the plant firmly in the substrate.
Growth
Medium
The growth rate is generally moderate under standard aquarium conditions. With the addition of CO2 injection and high lighting, it will produce new leaves much faster. It steadily establishes itself over a few weeks after planting.
Substrate
High
As a heavy root feeder, Echinodorus 'Dschungelstar' Nr. 1 demands a deep, nutrient-rich substrate to support its extensive and robust root system. A minimum substrate depth of 5 to 7 centimeters is highly recommended to allow proper root anchoring and expansion. While it can survive in inert gravel or sand if heavily supplemented with root tabs, a dedicated aquasoil will provide the optimal conditions for vigorous growth and vibrant foliage. Ensuring continuous nutrient availability at the root zone is critical to prevent nutrient deficiencies.
Column fertilization
Recommended
Liquid fertilizers provide a beneficial supplement of trace elements directly to the leaves. Regular dosing of a complete fertilizer helps maintain the fresh vibrant green appearance of the foliage. However, column feeding should be combined with root feeding for best results.
Root fertilization
None
As a heavy root feeder, Echinodorus 'Dschungelstar' Nr. 1 heavily relies on a fertile substrate. Inserting root tabs near the base every few months is crucial for its long-term health. A nutrient-rich aquasoil provides an ideal foundation for its expansive roots.
Trimming
Occasional
Maintenance involves removing the oldest outer leaves by cutting them close to the base. This prevents the plant from becoming too bulky and directs energy into fresh inner growth. Regular pruning keeps the rosette looking tidy and vibrant.
Propagation
Rhizome division
Propagation naturally occurs via adventitious plantlets that form on long flower stalks. Once the small plantlets develop their own roots and leaves, they can be safely detached. They should then be replanted directly into a nutrient-rich substrate.
Sensitivity
Moderate
This species is generally very hardy and adapts well to a wide range of water parameters. It prefers moderate to high lighting to maintain its specific vibrant green hues. Sudden extreme changes in water chemistry should be avoided to prevent leaf melt.
Layout role
Midground, Background, accent
Its very large structure makes it a perfect centerpiece or solitary accent in planted layouts. The vibrant green foliage provides a beautiful contrast against different textures and hardscape materials. It brings a natural, wild feel to both nature aquariums and biotopes.

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.

Echinodorus Dschungelstar Nr. 2 'Kleiner Bär'

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Echinodorus 'Altlandsberg'

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Echinodorus 'Apart'

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Echinodorus 'Aseng'

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Echinodorus 'Bambi'

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Echinodorus 'Brauner Elefant'

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Echinodorus 'Dark Beauty'

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Echinodorus 'Devil's Eye'

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Echinodorus 'Digital Art'

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Echinodorus tenellus

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Echinodorus × barthii

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Echinodorus berteroi

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Echinodorus 'Vesuvius'

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Echinodorus uruguayensis

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Echinodorus quadricostatus

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Echinodorus argentinensis

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Recommended companions

Compatible cards from coherent ecosystems with matching parameters.

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Olive nerite snail
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Echinodorus grandiflorus

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Black devil snail
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Black helmet nerite
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Red racer nerite snail
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Spiny nerite snail
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Spotted nerite snail
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Similar care

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

Echinodorus horizontalis

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Echinodorus grisebachii 'Parviflorus'

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Echinodorus schlueteri 'Leopard'

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Echinodorus cordifolius 'Mini'

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Echinodorus osiris

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Echinodorus paniculatus

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Echinodorus inpai

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Echinodorus angustifolius

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Echinodorus ovalis

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Echinodorus palifolius

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Large-leaf Sword

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Echinodorus andrieuxii

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Echinodorus floridanus

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Echinodorus aschersonianus

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Echinodorus grandiflorus ssp. aureus

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Echinodorus intermedius

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Last updated: 06/30/2026
Echinodorus 'Dschungelstar' Nr. 1 Care Guide & Tank Setup | Atlarium