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Subtropical Exotics: A Comprehensive Exploration of Specialized Aroid Cultivation and Biodiversity

Subtropical Exotics represents a compelling intersection of specialised horticulture, conservation science, and the cultivation of some of the world’s most extraordinary tropical plant species. This deeply informed enterprise is devoted to the cultivation and conservation of aroids—particularly the magnificent Anthurium veitchii—within innovative high-humidity environments designed to replicate natural cloud forest conditions authentically.

The extensive knowledge and experience gained through these practices form the foundation of Araceae Magazine, which shares this expertise with a global audience passionate about rare and remarkable plants.

Anthurium veitchii (Species) - Wide Form

Anthurium veitchii, also known as the King Anthurium, its a tropical epiphytic plant native to Colombia, and is grown for its spectacularly large foliage. Its scientific name (veitchii) is after John Veitch, a Scottish horticulturist who founded several exotic plant nurseries in the 19th century.

Living Wall Modules

Garden areas in our living spaces and entertainment area are often sacrificed due to limited space. However, incorporate the beauty of nature with our individually designed living wall modules provides an innovative
solution to this challenge, providing a stunning focal point.

Unique living wall creations, designed to your specific environment and maintenance requirements.

Modules can be enhanced with LED lighting to highlight your living wall with colour schemes that create a relaxing ambience.

Felt on pot to promote Mosses

The combination of coco coir and a felt-covered tapered pot creates an ideal environment for Anthurium veichii. The coco coir ensures the roots remain moist without being too wet, while the felt covering helps maintain the right level of moisture, which can encourage moss growth.

Tillandsia usneoides (Spanish moss) is an epiphytic flowering plant that we use to enhance the macrame hangers.

Non-vascular mosses

Belonging to the division Bryophyta, these small herbaceous plants lack true roots, stems, and leaves. Instead, they have rhizoids for anchorage and single-layer “leaf” structures for nutrient uptake.

These mosses absorb water and minerals directly through their tissues, relying on environmental moisture to limit their height and habitat, yet enabling them to thrive in nutrient-poor or disturbed environments. When fertilised with Growth Technology Foliage Focus—a balanced, liquid fertiliser often used at about 2ml per litre and applied weekly—mosses show improved health and sustained green growth, as foliar feeding efficiently delivers nutrients that would otherwise be less available in their natural substrates.

However, because mosses are highly sensitive to nutrient fluctuations, especially nitrogen, over-fertilising can potentially disrupt their optimal carbon-nitrogen balance and impact their form or vigour. Regular, diluted feeding with Foliage Focus supports moss vitality and density without overwhelming their unique physiology, making it an effective supplement for cultivated mosses in both artistic and ecological settings.

A surface layer of moss on pots reduces evaporation from the Coco coir, keeping humidity steady at the root zone. This creates a more stable environment that’s ideal for aroids, which thrive in evenly moist, well-ventilated substrates.

Growth Technology - Foliage Focus

Subtropical Exotics exclusively uses Growth Technology - Foliage Focus, as it offers substantial advantages for aroids cultivated in coco coir, providing a comprehensive, pH-balanced mix of 12 essential minerals that encourage healthy foliage, strong roots, and overall plant vitality.

This formula addresses common nutrient deficiencies in coco coir, promoting vibrant, healthy growth and preventing issues such as nutrient lockout, which can occur with improper or incomplete fertilisers.

Key Benefits for Aroids in Coco Coir

Provides all essential minerals, including calcium, magnesium, and key trace elements, in a chelated, easily absorbed form—vital for aroids thriving in nutrient-poor substrates like coco coir.

Encourages vigorous root growth and shiny, resilient foliage, closely simulating aroids’ natural habitat when combined with a well-aerated coco coir mix.

Boosts plants’ resistance to pests, diseases, and environmental stresses (like temperature and humidity changes) through regular, balanced feeding.

pH-buffered formula ensures consistent nutrient availability, helping to prevent nutrient lockout, which is a risk in coco-based mixes without routine mineral supplementation.

Contains no harmful additives (e.g., chlorides, urea, sodium), supporting healthy long-term growth for both rare and common aroid species.

Using Foliage Focus with coco coir helps aroid growers achieve better growth, brighter leaves, healthier roots, and greater resilience. It's perfect for daily cultivation and specialised environments, such as our Living Wall of Aroids and the Araceae Cloud Forest.




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