How to Fertilize Iris 'Benton Argent'?
Low nitrogen feed in spring before and after bloom

Iris 'Benton Argent' · Iris 'Benton Argent'
Thrives in a sunny position, in neutral to slightly acid soil with good drainage. Plant rhizomes just above soil level, as sun on the rhizomes encourages flowering. See bearded iris cultivation
Low nitrogen feed in spring before and after bloom