Delphiniums prefer moderate climates – not too warm and not too cold. They grow and look their best in moist, cool, moderate climates and tend to suffer in areas with dry heat. Although ...

Delphiniums are prone to spreading and do not like competing for space with other plants. Because of this, it is best to ...

You can make new plants by taking cuttings from the sturdy shoots that appear at the base of the plant in spring. When roots appear at the bottom of the pot, remove bag or take out of propagator.

Delphiniums will grow to towering heights, so install a support system now to stop them falling over. Circular grow hoops or ...