Anubias gigantea A.Chev. ex Hutch.

• Genus: Anubias
• Botanical Background: Described by A. Chevalier and later refined by Hutchinson, this species has been studied by botanists interested in aquatic flora and has contributed to our understanding of Araceae diversity.

• Geographical Range: Selected regions in tropical Africa, typically found along shaded riverbanks and within humid forest understories.
• Environment: Warm, humid conditions with dappled sunlight. Prefers soft, organically rich soils and stable, moist environments that mimic its natural rainforest habitat.

Leaves

• Large, broad, and leathery with a deep green coloration and a glossy finish
• Typically oval with smooth margins

Inflorescence (Spadix & Spathe)

• Spadix surrounded by a protective spathe, usually exhibiting muted hues
• Scent is generally faint or absent, the structure plays a role in attracting specialized pollinators

Growth Habit

• Clumping growth habit, anchored by a robust rhizome
• Versatile plant in various settings, an adapt to both terrestrial and aquatic conditions

Light Requirements

• Bright, indirect light
• Avoid direct, intense sunlight that can scorch leaves

Watering & Humidity

• Terrestrially, regular watering is essential
• Aquatic setups benefit from stable water levels
• Thrives in high humidity environments

Soil & Potting Mix

• A loose, nutrient-rich substrate
• In aquatic settings, anchoring the rhizome in gravel or on driftwood works well without burying it entirely

Temperature & Fertilizer

• Range of 72–82°F (22–28°C)
• Balanced, diluted liquid fertilizer every few weeks

Division and Cuttings

• Division of the rhizome, ensuring that each division includes viable roots and at least one growing tip to encourage robust new growth

Seeds

• Rare due to the species’ slow reproductive cycle and low seed viability under cultivation conditions

Typical Issues

• Infestations by snail pests and occasional fungal infections in overly humid conditions

Treatment Recommendations

• Manual removal or targeted treatments using safe molluscicides can be effective for snails
• Fungal problems may be treated with a mild fungicide and by improving air circulation around the plant.

• Valued not only for its impressive size but also for its role in maintaining water quality in aquariums by absorbing excess nutrients
• Rugged nature has inspired various local legends regarding its endurance in challenging environments

• Unusual leaf structure and versatility in both aquarium and paludarium settings
• Standout choice for collectors because of aesthetic appeal and low maintenance

Wild Population Status

• While not currently listed as endangered, habitat loss in tropical Africa calls for careful monitoring of wild populations and sustainable cultivation practices

Market Availability

• Moderately available among specialized aquatic plant retailers and through reputable online plant societies
• Remains a coveted specimen due to its impressive size and unique form