
by Plant Circle
Alocasia Care Tips
Curious why your Alocasia keeps struggling? Our founder Monika shares her hard-earned tips for growing these tropical stunners indoors—hint: it’s all about airflow and the right mix.
Across the EU
60€ in Germany | 100€ Europe*
Founded 2017 in Berlin
Across the EU
60€ in Germany | 100€ Europe*
Founded 2017 in Berlin
Across the EU
60€ in Germany | 100€ Europe*
Founded 2017 in Berlin
Alocasia macrorrhiza ‘Black Stem’ | Fast EU shipping | Grown with love in the EU | Toxic to pets
Summary: This elegant Alocasia macrorrhiza ‘Black Stem’ features glossy green leaves held by dramatic dark stems, creating a bold architectural statement in any indoor jungle.
Thrives in bright, indirect light. Avoid direct sun to protect delicate foliage. Ideal near east or north-facing windows or in bright plant cabinets with stable humidity.
Keep soil consistently moist but not soggy. Loves moderate to high humidity (above 60%). Mist regularly or use a humidifier to maintain healthy, vibrant leaves, especially during dry European winters.
Prefers a rich, well-draining aroid mix with peat, perlite, and orchid bark for optimal aeration. Repot every 1–2 years in spring to refresh nutrients and support growth.
Toxic to pets if ingested due to calcium oxalate crystals. Keep out of reach of cats and dogs to prevent irritation or stomach upset.
Moderate-growing Alocasia with new leaves developing larger sizes over time. Propagate via division of offsets during repotting to expand your collection.
Reduce watering slightly in winter when growth slows. Maintain temperatures above 18°C and avoid cold drafts. Fertilise monthly during spring and summer with a diluted balanced liquid fertiliser for healthy, strong growth.
Prone to spider mites and thrips in low humidity conditions. Yellowing leaves often indicate overwatering or poor drainage. Wipe leaves gently to keep them clean and support photosynthesis.
Alocasia macrorrhiza ‘Black Stem’ is a striking cultivar of the Giant Elephant Ear Alocasia, native to Southeast Asia. Its glossy green foliage and dramatic dark stems make it a unique, stylish choice for modern European interiors seeking refined tropical beauty.
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Alocasia Macrorrhiza ‘Black Stem' Medium
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Very happy with this alocasia, it arrived safely and has no damage, and is very healthy
Beautiful plants and excellent customer service
Beautiful plants and excellent customer service
Beautiful plants and excellent customer service
Beautiful plants and excellent customer service
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These came in perfect shape and are so easy. We put them on rocks and soak them in water once a week. Two weeks now and they still look so fresh. That never happens with our plants.