How to Prune Verbascum roripifolium?
Cut back old stems to the base after flowering
Verbascum roripifolium · Pruning
Verbascum roripifolium · Verbascum roripifolium
Grow in alkaline, poor, well-drained soil in a sunny position. Plants grown in fertile soil may need support, see staking perennials
Watering: Moderate regular watering, avoid prolonged drought or waterloggingSunlight: Full sunInformation to be completed