How to tend a Mertensia virginica

Also known as: Lithospermum virginicum Billb., Lithospermum pulchrum Lehm., Mertensia pulmonarioides Roth, Casselia virginica (L.) Dumort., Cerinthodes virginica Kuntze, Pulmonaria virginica L., Pneumaria virginica Hill, Steenhammera virginica (L.) Turcz., Hippoglossum virginicum (L.) Lilja, Mertensia virginica f. berdi Moldenke, Mertensia virginica f. rosea Steyerm., Steenhammera virginica Kostel.

Watering

Water thoroughly after soil surface dries, avoid saturated water

Sunlight

Like sunshine, resistant to half shade

Soil

Soil with loose texture or soil with specific nutrients

Fertilizer

Dilute fertilizers following instructions, apply 1-2 times monthly

Pruning

Remove aged tissues, dead and pest branches timely

About this plant

Origin
Yunan
Category
Campanulaceae, Cyananthus
Size
Diameter ≥ 10 cm, height 15-18 cm
Blooming period
Flowering period August-September
Flower colors
blue
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