How to Fertilize Iris 'Hubbard'?
Diluted iris rhizome feed monthly spring through mid summer time

Iris 'Hubbard' · Iris 'Hubbard'
Thrives in a sunny position, in moist but well-drained, ideally neutral to slightly acid soil. Will tolerate some dappled shade, though they flower best in full sun. Divide every three to five years to maintain vigour. See bearded iris cultivation for more detailed advice
Diluted iris rhizome feed monthly spring through mid summer time