How to Fertilize geranium 'Red Cascade'?
Balanced perennial feed every four weeks from spring through summer

geranium 'Red Cascade' · Pelargonium 'Red Cascade'
Grow in fertile well-drained soil in full sun. Remove spent flowers. To overwinter, grow small plants in late summer from cuttings. See Pelargonium cultivation for further advice.
Balanced perennial feed every four weeks from spring through summer