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PlantintermediateFreshwater

Barclaya Longifolia

Barclaya longifolia

PlantaeTracheophytaMagnoliopsidaNymphaeaceae

📍 Southeast Asia

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An exotic relative of the water lily, Barclaya Longifolia produces spectacular long, wavy-edged leaves with olive-green upper surfaces and vivid burgundy-red undersides. It grows from a bulb and prefers to be undisturbed once planted. A dramatic focal plant for larger tanks, particularly in Nature Aquarium style compositions.

Common Diseases

Nutrient Deficiency

Symptoms

Yellowing leaves, stunted growth, pale coloration, leaf holes or transparent patches

Treatment

Increase fertilization with all-in-one liquid fertilizers or macronutrient supplements; ensure adequate CO2 and lighting; test water parameters

Algae Overgrowth

Symptoms

Green, brown, or black algae coating leaves; reduced light penetration; plant appears smothered

Treatment

Reduce light duration to 8-10 hours daily; increase water changes; add algae-eating fish or shrimp; manually remove affected leaves if severe

Root Rot

Symptoms

Soft, blackened bulb; foul odor from substrate; leaf yellowing and wilting despite adequate nutrients

Treatment

Improve substrate drainage and water circulation; reduce organic debris accumulation; consider replanting in fresh substrate; ensure adequate aeration

Leaf Melting

Symptoms

Rapid deterioration of leaves; transparent or dissolving leaf tissue; plant appears to shrink

Treatment

Common during acclimatization; maintain stable water parameters; ensure adequate light and CO2; be patient as new leaves typically emerge within 2-4 weeks

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Quick Facts

co2
Beneficial
light
Medium–High
placement
Background–Focal
tank size
30 gallons minimum
growth rate
Moderate

Water it likes

ph
5.5–7.0
hardness
1–10 dGH
temperature
75–86°F (24–30°C)

Stats

Community tips0
Growing in0 tanks