Cosmianthemum black Sp West Borneo
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3,974+ happy customers worldwide
No import permit needed (US hub delivery)
Export documents fully handled
Plant Details
- Plant height: approx. 6–8 inches
- Pot size: 6–7 inches
- Leaf count: typically 2–4 leaves (may vary)
- Condition: fully rooted plant (not a cutting)
Natural Variation
Each plant is unique. Minor cosmetic imperfections such as light marks or slight leaf damage may occur due to natural growth and handling.
We carefully avoid plants with major issues and prioritize overall plant health.
Product Disclaimer & Quality Guarantee
Photos are for reference. You will receive a healthy, hand-selected plant similar to the images shown.
As each plant is unique, variations in leaf count, size, and shape are natural.
Our priority is always strong roots, good condition, and quality selection in every plant we ship.
Cosmianthemum Black sp. West Borneo, botanically listed as Cosmianthemum sp. West Borneo ‘Black’, is a rare tropical collector plant admired for its dark, mysterious foliage and refined rainforest appearance. Its compact form, rich leaf color, and uncommon identity make it a beautiful choice for collectors who enjoy rare understory plants with subtle but highly distinctive details.
Plant Characteristics
This rare Cosmianthemum features dark green to nearly black foliage with a textured surface and pronounced venation that becomes more noticeable as the plant matures. The leaves are typically compact, slightly elongated to oval in shape, and arranged in a low-growing habit that gives the plant a dense, elegant look. As a tropical understory plant, it stays relatively compact compared to many larger houseplants, making it suitable for plant cabinets, terrariums, vivariums, and curated rare plant displays. Mature plants may develop a fuller clumping appearance with naturally varied leaf size, tone, and texture.
Care Guide
Grow Cosmianthemum Black sp. West Borneo in low to bright indirect light, avoiding harsh direct sun that may stress the foliage. Keep the potting medium lightly moist but never soggy, allowing only the top layer to begin drying before watering again. This plant appreciates high humidity, ideally around 70% or higher, and stable warm temperatures between 68–82°F. Use a well-draining, moisture-retentive tropical mix with ingredients such as sphagnum moss, perlite, fine orchid bark, coco chips, and leaf litter to support healthy root growth.
Why Collectors Love It
Collectors love this plant for its deep black-toned foliage, compact rainforest habit, and rare Cosmianthemum identity. It is an excellent choice for anyone seeking a unique, humidity-loving tropical plant with a quiet, premium collector look.
Plant Details Disclaimer
"Plant Details: Height approx. 6–8 inches | Pot size: 6–7 inches | Fully rooted plant (not a cutting). Each plant is unique — minor natural variations in leaf count and size may occur. Photos are for reference; you will receive a healthy, hand-selected plant."
Shipping & Delivery
- Plants are shipped directly from Indonesia with secure, export-grade packaging
- All export documents are handled by our team
- No import permit needed for US orders (via our US hub)
- Flat shipping rate available — combine multiple plants in one order
- Estimated delivery: typically 7–14 days after processing
Import & Documents (No Hassle)
We take care of all export documents from Indonesia, so your order moves smoothly without extra steps.
US orders: delivered via our hub — no import permit needed
International orders: shipped with all required documents prepared — requirements may vary by country
Arrival Support & Claims
We take great care in packing and shipping every plant to ensure safe arrival.
If your plant arrives in poor condition, we’re here to support you.
What to do:
- Submit your claim within 72 hours after opening the package
- Provide clear unboxing photos or a short video for verification
Resolution options:
- Up to 50% refund, or
- Reshipment (shipping cost covered by buyer)
After-Arrival Care Guide
After long-distance shipping, it’s normal for plants to show signs of stress.
Don’t worry — this is part of the adjustment process.
First steps:
- Place your plant in bright, indirect light
- Avoid direct sunlight during the first few days
- Allow the plant to rest before making any changes
Watering:
- Water only when the growing medium feels slightly dry
- Ensure good drainage — avoid overwatering
Environment:
- Keep in a warm, stable environment
- Avoid cold drafts or sudden temperature changes
Adjustment period:
- Give your plant 7–10 days to adapt before repotting or moving
Choose options
Our Community
@cyrilcybernated
Amazing plants from @aroidmarket 😍🍃Which one was your favorite? 🫶🏼 I’m so impressed with the quality of plants as always! Check out their website for a variety of leafy goodness! 🪴
@leafydiva
I chose a rare wishlist plant from Aroid Market, a plant company based in Indonesia, and thought I was just getting one plant. But when the box arrived, it was packed with so many surprises! Every single plant was gorgeous, and I couldn’t be more thrilled to share this unboxing with you! 🎁🪴
@the.plantylady
So many new plants!!🌱⬇️Importing plants is a great way to get a lot of wishlist plants at a lower price. But since they’re coming all the way from another country, you have to do a little bit of rehabbing🤕
@plants.rs
Unboxing rare houseplants from @aroidmarket 👀✨I still can’t believe these beauties arrived all the way here in such amazing condition. Huge thank you for this incredible gift and for the care tips, the plants are already settling in and looking perfect. 💚
@wolfiebautista
It's not my birthday but I gave myself a double treat ☺️😍 🌱 🪴
@mattandmikeplants
I am so incredibly late on posting this video. This plant came in 3 weeks ago now and I’m just getting to posting this and I almost thought I wasn’t going to. My editing software was not working for anything, but I got it all fixed so now I can start getting out lots of videos we’ve recorded recently!🪴
@stephbefit_
Plant mail 😍! My faaave kind of unboxing videos to do for sure 🪴Thank you SOO much for these beauties @aroidmarket 🥺 I was beyond excited to get to this box after a long day at work ✨. The packaging was super secure and each cutting had its own moss plug which kept them hydrated !
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Beautiful plants for your home
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Beautiful plants for your home
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Beautiful plants for your home