Delphinium Guardian Blue
1 GALLON POT
(Larkspur)
Zone 3
Full Sun
Delphiniums are the stars of the early summer border.Plants forms low mound of deeply cut green leaves, bearing tall spikes of satiny flowers. Remove faded spikes at the base will encourage repeat blooming in fall. In hot, humid summer regions, plants do not usually last more than 2 to 3 years.Plants are often attacked by mildew in mid summer; simply cut back hard to encourage fresh foliage. Use a high phosphorus fertilizer each year, in early spring. CAUTION: Harmful if eaten.
Mid-sized selection has strong stems that are great for cutting.
Flower a colour - Blue
Leaf Colour - Green
Bloom Time - June-July
Height - 30-40”
Space - 14”