How to tend a Delphinium grandiflorum

Also known as: Chienia honanensis W.T.Wang, Delphinastrum grandiflorum Spach, Delphinium bonatii H.Lév., Delphinium chinense Fisch. ex DC., Delphinium grandiflorum f. album T.J.Feng & J.X.Huang, Delphinium grandiflorum var. pilosum Y.Z.Zhao, Delphinium grandiflorum f. roseolum Y.Z.Zhao, Delphinium grandiflorum var. tigridum Kitag., Delphinium sinense Fisch. ex Link, Delphinium virgatum J.Jacq. ex Spreng., Delphinium grandiflorum f. glanduliferum W.T.Wang, Delphinium grandiflorum f. heterotrichum W.T.Wang, Delphinium grandiflorum var. chinense Fisch. ex DC., Delphinium grandiflorum var. grandiflorum

Watering

Water thoroughly after soil surface dries

Sunlight

Like adequate light, resistant to half shade

Soil

Peat or soil with specific nutrients

Fertilizer

Dilute fertilizers following instructions, dilute fertilizers following instructions, in early summer, spring and autumn apply fertilizers once monthly

Pruning

Remove withered flowers, old, diseased, and dead leaves timely

About this plant

Origin
Europe
Category
Ranunculaceae, Delphinium
Size
Diameter ≥ 10 cm, height ≥ 15 cm
Blooming period
Flowering period May-October, viewing period 2-3 weeks
Flower colors
blue purple
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