Calathea roseopicta 'Silver Plate' (syn. Geoppertia)

Calathea roseopicta 'Silver Plate' is a cultivated form of Calathea roseopicta, a species currently accepted under the name Goeppertia roseopicta. Native to the shaded forest floors of northwestern Brazil, this species thrives in humid, warm conditions beneath a dense canopy. The cultivar 'Silver Plate' has been selected for its foliar markings, which differ noticeably from the wild type. Its broad, ovate leaves feature a pale silvery centre framed by a darker green margin, with subtle pinkish patterning that traces along the midrib and secondary venation.

Distinctive features:

• Silvery central leaf zone with green margins and soft pink tracery
• Leaf undersides typically rich maroon or purplish, especially when young
• Broad, rounded leaf blades up to 30 cm in length
• Compact clumping habit with leaves arising from a short stem base

Care Tips:

• Light: Performs best in filtered or indirect light; direct sun may damage foliage
• Water: Maintain consistent soil moisture without waterlogging
• Humidity: Requires high humidity; dry air can cause leaf edge browning
• Media: Use a well-aerated potting mix with organic content and good drainage
• Temperature: Prefers 18-26°C; sensitive to cold or fluctuating temperatures
• Fertiliser: Apply a half-strength liquid fertiliser monthly during active growth
• Repotting: Repot every 1-2 years to refresh substrate and manage root growth