How to Fertilize Christmas pride?
Balanced perennial feed every four weeks spring through summer growth

Christmas pride · Ruellia macrantha
Under glass grow in containers using loamless potting media (such as multipurpose compost) in bright filtered light with high humidity. Water freely during the growing season and apply balanced liquid fertilizer monthly. Water moderately in winter. Keep at minimum 12°C
Balanced perennial feed every four weeks spring through summer growth