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Large-flowered Calamint in the GardenTags plant encyclopedia

Clinopodium grandiflorum syn. Calamintha grandiflora

 

Large-flowered Calamint

Nepeta are mostly herbaceous perennial plants, but some are annuals. They have sturdy stems with green to grey-green leaves which are usually aromatic. Cultivated as ornamental plants, they can be drought tolerant with long blooming periods from late spring to autumn. 'Large-flowered Calamint' has flowers that are larger in proportion to the size of the plant than other calamints

Contributed by @tiggrx

 
plant Features
  • Large-flowered Calamint likes full sun to partial shade

    Full sun to partial shade

  • Large-flowered Calamint likes very little water

    Very little water

  • Large-flowered Calamint is frost hardy: 23f (-5°c)

    Frost Hardy: 23F (-5°C)

  • Large-flowered Calamint likes free draining

    Free draining

 
plant information

Common name

Large-flowered Calamint

Latin name

Clinopodium grandiflorum syn. Calamintha grandiflora

type

Herbaceous Perennials

family

Lamiaceae

ph

5.0 - 8.0 Acid - Neutral

  • Light

    Large-flowered Calamint likes full sun to partial shade

    Full sun to partial shade

  • Frost

    Large-flowered Calamint is frost hardy: 23f (-5°c)

    Frost Hardy: 23F (-5°C)

  • Soil

    Large-flowered Calamint likes free draining

    Free draining

  • Water

    Large-flowered Calamint likes very little water

    Very little water

Plant & bloom calendar

  •  
    Best time to plant

full grown dimensions

The size of a fully grown Large-flowered Calamint is 0.50meters x 0.50meters 0.50 M 0.50 M

Clinopodium grandiflorum syn. Calamintha grandiflora

Nepeta are mostly herbaceous perennial plants, but some are annuals. They have sturdy stems with green to grey-green leaves which are usually aromatic. Cultivated as ornamental plants, they can be drought tolerant with long blooming periods from late spring to autumn. 'Large-flowered Calamint' has flowers that are larger in proportion to the size of the plant than other calamints


Planting young plants

From Early Spring TO Early Spring

Catmint and Catnip plants grow best when they receive full sun, but they will tolerate and may even require some afternoon shade, especially in hot summer regions. They are not overly fussy about the soil they are planted in, as long as it is very well-drained. Catmints and Catnip are very drought tolerant plants that actually prefer soil that is kept on the drier side.

 

Propagation by seed

From Early Spring TO Early Spring

Catmint seeds are sterile and are of no use for propagation. Catnip seeds can be sowed directly in the garden, in the spring as soon as the soil is workable. Seeds started indoors should be kept at 60°-70° during germination, which only takes 7-10 days. Set your new plants 6"-15" apart in the garden after all danger of frost has passed.

 
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Gardeners who are growing this plant