How to Fertilize commonName:"dahlia 'Apache Blauw'"?
Rich balanced feed from growth until late flowering

commonName:"dahlia 'Apache Blauw'" · Dahlia 'Apache Blauw'
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
Rich balanced feed from growth until late flowering