Tillandsia castellanii

Product Description

Tillandsia castellanii is a miniature species that is native to the mid-Argentinian provinces of Catamarca, La Rioja, San Luis, and Córdoba. It belongs to the subgenus Diaphoranthema within the Bromeliaceae family.  

Here’s a description of its key features:

Size and Shape: This is a small, caulescent (stem-forming) species, typically growing as a clump of several individual plants. Individual plants are usually about 2-3 inches tall.
Leaves: The succulent, silvery-grey to almost white leaves are covered in a dense layer of trichomes (tiny hairs) that help the plant absorb water and nutrients from the air.
Inflorescence: It produces a short, simple inflorescence (flower spike) with purple bracts.  
Flowers: The flowers themselves are small and typically cream to pale yellow in color. They are considered quite striking.  
Habitat: In its native Argentina, Tillandsia castellanii grows as an epiphyte, meaning it attaches itself to other plants (like trees) for support but doesn’t derive nutrients from them. It thrives in subtropical climates.  
Care for Tillandsia castellanii typically involves:

Light: Bright, indirect or filtered light is ideal. It can tolerate some direct sunlight, but prolonged exposure to hot sun can cause dehydration is some parts of the northern hemisphere.
Water: Thoroughly wet the plant by spraying or dunking it 2-3 times per week or watering thoroughly with a hose. Allow it to dry completely within 6-8 hours to prevent rot. In hotter, drier conditions, more frequent watering or longer soaks may be necessary. Avoid using distilled or softened water without adding some Tillyboost fertilizer.
Air Circulation: Good air circulation is crucial to ensure the plant dries properly after watering.
Temperature: It prefers warm temperatures between 50-90°F (10-32°C) and should be protected from frost.
Fertilization: While not strictly necessary, fertilizing monthly with a Tillyboost air plant fertilizer can promote growth and blooming for bigger and healthier looking plants.  
Tillandsia castellanii is considered a desirable species among air plant enthusiasts due to its compact size, attractive silvery foliage, and relatively infrequent availability.