Acidic / Chalky / Alkaline / Clay / Heavy / Moist / Well Drained / Light / Sandy
Dwarf Bedder Single-flowered dahlias have small single flowerheads which are attractive to bees and butterflies. They are typically compact in habit and are therefore suitable for growing towards the front of a border.
Dahlia 'Yellow Hammer' has bronze-purple foliage, and bears contrasting bright yellow, single flowers. Each petal is streaked with darker orange veins. Both its flowers and foliage may be used in flower arranging.
For best results, grow Dahlia 'Yellow Hammer' in full sun in fertile, well-drained soil. Deadhead regularly and feed with a potash-rich fertiliser to prolong flowering. Lift tubers after the first frosts and store them in a cool, dry situation until March. Then pot them up and keep them in a temperate greenhouse before planting out in late May.
Advertisement
Plant calendar
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Plant
yes
yes
yes
Flowers
yes
yes
yes
Divide
yes
yes
yes
Take cuttings
yes
yes
yes
Dahlia ‘Yellow hammer’ and wildlife
Dahlia ‘Yellow hammer’ has no particular known value to wildlife in the UK.
