Aciotis acuminifolia in Vitro Culture® – A Rare South American Marvel for Advanced Planted Tanks
Aciotis acuminifolia is a highly uncommon aquarium plant and the first aquatic representative from the tropical plant family Melastomataceae, which includes ornamental genera like Medinilla and Tibouchina. Originally introduced to the U.S. hobby in 2005 under the trade name "São Francisco Irecienu", this species remained a mystery until a DNA analysis in 2009 correctly identified it as Aciotis acuminifolia (Mart. ex DC.) Triana—a plant native to the South American tropics, most likely collected near the Rio São Francisco in eastern Brazil.
Now available in our sterile Vitro Culture® 4-inch bag, this plant is cultivated using advanced Tissue Culture Technology to ensure a 100% pest-free, algae-free, and pesticide-free start. It’s a unique addition for advanced hobbyists looking to diversify their scape with a scientifically rare and visually distinctive stem plant.
🌿 Key Features:
Scientific Name: Aciotis acuminifolia (Mart. ex DC.) Triana
Common Name: São Francisco Irecienu (Trade Name)
Leaf Color: Submersed leaves appear green, yellow, or reddish with vibrant red undersides; coloration intensifies with high light
Growth Form: Upright, four-edged stems with cross-opposed leaves; produces lateral shoots under good care
Vitro Culture® Format: 4-inch sealed bag with multiple healthy plantlets in sterile gel or liquid
Placement: Midground or background in high-tech aquariums
Growth Rate: Moderate under optimal conditions
Difficulty Level: Hard
💧 Optimal Growing Conditions:
Lighting: Medium to high; strong light enhances red pigmentation and leaf structure
CO₂: Strongly recommended for submersed growth and coloration
Water Parameters: Soft water preferred | pH 5.5–7.0 | Temperature 72–82°F (22–28°C)
Nutrients: Requires a nutrient-rich environment; root tabs and water column dosing advised
Substrate: Adaptable; develops an extensive root system over time
🌱 Emersed vs. Submersed Growth:
Submersed growth yields softer leaves with curled margins and red undersides
Emersed growth produces more serrated leaves and may flower with pale pink, 4-petaled blooms
Emersed conditions require high humidity but are relatively easy to maintain
🧪 Vitro Culture® Advantages:
100% Pest-Free: No algae, snails, or pathogens
Clean Start: Ideal for sensitive tanks and advanced scapers
Extended Shelf Life: Store under light until planting
Ready to Use: Rinse, separate, and plant directly into your layout
🐠 Aquascaping Benefits:
Exotic Collector’s Piece: A plant with true rarity and scientific intrigue
Color Contrast: Deep red leaf undersides offer warm contrast in green-heavy tanks
Dynamic Growth: Grows upright with lateral shoots, perfect for structured layouts
Botanical Depth: Adds unique botanical diversity to high-end or biotope-style aquascapes
📦 What You’ll Receive:
One 4-inch sealed Vitro Culture® bag containing healthy Aciotis acuminifolia plantlets—ready to rinse, acclimate, and plant in your aquarium or high-humidity emersed setup.
⚠️ Disclaimer:
Images are representative. Plant size, color, and leaf shape may vary depending on lighting, CO₂, and nutrient availability. Submersed growth requires stable, soft water conditions. Insufficient lighting or CO₂ may result in stunted growth or leaf loss.
Scientific Name |
Aciotis Acuminifolia |
Synonyms |
Aciotis acuminifolia (DC.) Triana |
Placement |
Midground, Background |
CO2 |
Required |
Growth Rates |
Slow |
Difficulty Level |
Advanced |
Nutrient Substrate |
Required |
Can it grow emerged? |
Yes |
Lighting Requirements |
High |
Return Policy: All sales are final
24 Hours Live Arrival Guarantee* - In a rare case of live stocks dead on arrival, we must be notified within 24 hours by the same day of delivery. Please take clear photos of the damaged product and send it to us within 24 hours. Live Arrival Guarantee will be void after 24 hours of delivery. All replacements are considered final and we will not replace the replacement.
Please be aware that our Live Arrival Guarantee is subject to certain conditions. Specifically, the guarantee will not be applicable in cases where the package is marked as 'invalid address', 'undeliverable' or is 'returned to sender.' This includes situations such as a vacant delivery address, a missing apartment number, or any other issues that prevent the postal service from delivering your package.
It is crucial to provide accurate and complete shipping information to ensure the successful delivery of your order and the applicability of the Live Arrival Guarantee.
Please keep in mind that Live Arrival Guarantee only guarantees that live stocks will be alive upon arrival. We cannot guarantee that you will continue to have success with them. Many factors, including the aquarium environment, water quality, nutrient, temperature, lighting, filter, and CO2 system, can contribute to the failure to grow live plants and live animals.
Even though our plants are very clean, but we can't guarantee they will be 100% pest-free because we cannot be responsible for your aquarium. Please use it at your own risk. We recommended all customers rinse the plants with clean water and quarantine them before use.
However, plants in tissue culture will be 100% free from pests, algae and never have been contacting with any aquarium.
Please review your state's regulations on restricted plants, as we are committed to not shipping plants that are restricted in your area. Do not release any plants into the wild or waterways, as this can harm local ecosystems by introducing invasive species.
Your cooperation in protecting the environment is appreciated. For continuously updated information, refer to the USDA State Noxious Weed list here.
Thank you for your responsible commitment to environmental preservation.
!