How to Fertilize tree gloxinia 'Jester'?
Balanced perennial feed every four weeks from spring through summer

tree gloxinia 'Jester' · Kohleria 'Jester'
Start the rhizomes into growth at 21°C in early spring. Grow in houseplant compost in bright, filtered light with high humidity. Using soft water, water moderately at first, then freely when in full growth. When flower buds appear, apply a high-potash fertiliser every 2 weeks. In autumn, remove dying top growth and keep almost completely dry
Balanced perennial feed every four weeks from spring through summer