How to Fertilize Dahlia 'Deep Impact'?
Apply a high-potassium fertilizer every 2-3 weeks during flowering.
Dahlia 'Deep Impact' · Fertilizing
Dahlia 'Deep Impact' · Dahlia 'Deep Impact'
Grow in fertile, humus-rich, moist but well-drained soil, in full sun. Pinch out growing tips to encourage bushy plants and stake taller dahlias, see staking: perennials. Water freely in dry periods. Lift and store tubers in autumn to replant or use as a source of cuttings in spring. See dahlia cultivation
Watering: Water deeply and regularly, keeping the soil moist during the growing season.Sunlight: Full sunInformation to be completed