How to Fertilize Iris 'Fabiola'?
Diluted iris bulb feed every three to four weeks spring blooming season

Iris 'Fabiola' · Iris 'Fabiola'
Grow in well-drained neutral or slightly alkaline soil, preferably in a sunny spot. Good for naturalising. See bulbs: naturalising and bulb iris cultivation for further advice
Diluted iris bulb feed every three to four weeks spring blooming season