How to Fertilize iris 'Benton Caramel'?
Low-dose bulb fertilizer twice annually spring growth period
iris 'Benton Caramel' · Iris 'Benton Caramel'
Grow in well-drained, fertile, neutral to slightly acid soil in full sun. Plant rhizomes just above soil level. See bearded iris cultivation
Low-dose bulb fertilizer twice annually spring growth period