Ctenanthe Compactstar

Ctenanthe 'Compactstar', nicknamed the "prayer plant", is a tropical houseplant chosen for the artistic design of its foliage. Its leaves are silvery grey, striped with green, revealing a purple underside, giving any decor a slight tropical woodland feel. Originating from the humid forests of Brazil, it thrives in a bright and gentle room, where you can observe its leaves rising in the evening. It is compact, easily fitting onto a shelf, a console, or even by the bathtub!

Botanically, Ctenanthe 'Compactstar' belongs to the Marantaceae family, which gathers "prayer plants" like Calathea and Maranta. It is often found for sale under different names (Ctenanthe setosa ‘Compactstar’, simply Ctenanthe ‘Compactstar’…), but it is generally linked today to Ctenanthe oppenheimiana.
A rhizomatous perennial plant, it forms a dense clump of flexible stems slightly tinged with purple over time, reaching 40 to 60 cm in height and 40 to 50 cm in width. Its lanceolate leaves, about twenty centimetres long, have a grey-green background traversed by dark green veins in a herringbone pattern on the upper surface, while the underside is coloured violet to burgundy. As with all prayer plants, the foliage rises in the evening and lowers in the morning. Small white flowers, grouped into discreet spikes, may appear in any season, but they remain secondary to the foliage.
Most sources consider ctenanthe non-toxic to humans and animals, although some producers describe it as slightly irritating if ingested in large quantities: as a precaution, it is better to keep it out of reach of young children and curious pets.

Indoors, this variety appreciates filtered light, without direct sun, a humid atmosphere (bathroom, kitchen, lightly heated living room) and stable temperatures between 18 and 24 °C, without cold draughts. It is a slightly demanding but accessible plant for motivated amateurs: it mainly requires sufficient air humidity and regular but measured watering, without letting the substrate dry out completely or waterlogging the pot.

At home, this ctenanthe will be showcased in a matte ceramic planter, in ecru, sage green, or terracotta tones, which highlight its silver stripes. Its small size allows it to be placed on a shelf or a low piece of furniture, next to books or light-coloured wooden objects. To create a small tropical woodland scene, you can accompany it with a pink and cream Calathea sanguinea, a lighter Syngonium podophyllum 'Confetti', a red-spotted Aglaonema 'Red Zirkon' and a Philodendron 'White Measure' with cream variegations.