For gardeners looking for dramatic cottage garden perennials that will add height and color to the garden borders, delphiniums are surely the plant to grow. You can learn how to grow delphiniums ...

Delphiniums do not usually need a trellis, however, they do grow best when supported with a stake. This is because the stem ...

Tip: This technique can be used on other perennials that grow in a similar way, such as chrysanthemums and lupins.

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