How to Fertilize common bletilla?
Balanced perennial feed every four weeks spring through summer growth

common bletilla · Bletilla striata
Also known as: hyacinth orchid
Under glass, grow in loamed-based potting compost (JI No.2) with added leaf mould, in bright filtered or bright indirect light. In summer water freely, applying a quarter strength balanced liquid fertiliser at every third watering. Keep dry in winter
Balanced perennial feed every four weeks spring through summer growth