How to Water blue fescue?
Moderate regular watering, allowing brief slight drying between soakings

blue fescue · Festuca glauca
Also known as: grey fescue; ornamental blue fescue grass
Grow in poor to moderately fertile, well-drained soil in full sun. Clumps tend to die out in the centre. Ideally divide every three years. Further ornamental grasses cultivation advice
Moderate regular watering, allowing brief slight drying between soakings