The Calathea musaica 'Inner Variegated' is a rare and extremely elegant houseplant that stands out from the standard musaica by its unique leaf markings. Whereas the common form is known for its fine mosaic pattern, this variety shows an extra dimension: a light, often yellow-green or almost creamy variety that manifests itself in the interior of the leaves. The result is a vivid pattern that looks even more refined and makes the plant an absolute rarity among enthusiasts.
Origin
Basic species, Calathea musaica, is native to Brazil and grows there on the forest floor in tropical rain forests. It is adapted to filtered light and high humidity. The 'Inner Variegated' form is a rare selection that has evolved in culture and is only sporadically available worldwide.
Characteristics
The leaf of this Calathea displays an intriguing grid pattern reminiscent of a mosaic or digital network. At the 'Inner Variegated' form, a lighter shade in the center of the leaves is added, adding depth and contrast to the pattern. The plant grows compactly with a bushy form and remains relatively medium-sized, making it excellent as an eye-catcher in the living room or greenhouse.
Care
Light
Place the plant in a bright location with indirect light. Too bright sunlight can cause leaf damage, while too little light makes the variety less intense.
Temperature
A constant temperature of 18-26 °C is ideal. Avoid drafts and cold nights below 15 °C.
Substrate
Use an aerated, organic substrate that holds water well but does not become soggy. A mix of airy potting soil with some tree bark and sphagnum works well.
Humidity
Calathea's like high humidity (60-80%). Regular spraying or using a humidifier helps to keep the leaves nice and prevent brown edges.
Nutrition
During spring and summer, fertilize bi-weekly with a balanced, mild houseplant fertilizer. In winter, a monthly donation is sufficient.
Watering
Give only demineralized water or rainwater. Keep the substrate slightly moist, but prevent the roots from standing in stagnant water.
Leaf care
The foliage of this variety is a work of art in itself. Regular dusting helps to keep the pattern highly visible. Avoid leaf gloss products, as they can affect the fine texture.
Bloom
Although Calathea musaica can produce small, inconspicuous flowers in nature, the plant is valued primarily for its foliage. In the case of the 'Inner Variegated' form, the focus is entirely on its unique pattern and striking variety.
