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Tagetes patula 'Dainty Marietta'

French marigold 'Dainty Marietta'

AGM plants

AGM plants have been through a rigorous trial and assessment programme. They are:

  • Excellent for ordinary use in appropriate conditions
  • Available to buy
  • Of good constitution
  • Essentially stable in form & colour
  • Reasonably resistant to pests & diseases
French marigold 'Dainty Marietta'

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2 suppliers RHS Plant Shop from £2.45

  • Other common names French marigold 'Dainty Marietta'

  • Family Asteraceae

  • Genus Tagetes can be annuals or perennials of upright growth, with strongly aromatic pinnately divided leaves and showy daisy-like, single or double flower-heads in summer and autumn

  • Details 'Dainty Marietta' is a dwarf French marigold growing to 35cm in height, with pinnate green foliage and single, bright yellow flowers, each ray with a deep red blotch at the base, from late spring to autumn

Characteristics

  • Foliage Deciduous

  • Habit Bushy

  • Fragrance Leaf

  • Toxicity Foliage may aggravate skin allergies

  • Hardiness

    Hardiness ratings

    All ratings refer to the UK growing conditions unless otherwise stated. Minimum temperature ranges (in degrees C) are shown in brackets

    • H1a - Under glass all year (>15C)
    • H1b - Can be grown outside in the summer (10 - 15)
    • H1c - Can be grown outside in the summer (5 - 10)
    • H2 - Tolerant of low temperatures, but not surviving being frozen (1 to 5)
    • H3 - Hardy in coastal and relatively mild parts of the UK (-5 to 1)
    • H4 - Hardy through most of the UK (-10 to -5)
    • H5 - Hardy in most places throughout the UK even in severe winters (-15 to -10)
    • H6 - Hardy in all of UK and northern Europe (-20 to -15)
    • H7 - Hardy in the severest European continental climates (< -20)

    H2

Colour

Sunlight

  • Full Sun

  • Aspect West-facing or East-facing

  • Exposure Sheltered or Exposed

Soil

  • Loam

    Loam

  • Clay

    Clay

  • Sand

    Sand

  • MoistureWell-drained, Moist but well-drained

  • SoilLoam, Clay, Sand

  • pHAcid, Neutral, Alkaline

Size

  • Ultimate height 0.1-0.5 metres

  • Ultimate spread 0.1-0.5 metres

  • Time to ultimate height 1-2 years

How to grow

Cultivation Grow in moderately fertile, well-drained soil in full sun. Deadhead regularly to prolong flowering. Water freely in dry spells

Propagation Propagate by seed sown at 21ºC in spring

Suggested planting locations and garden types Banks and Slopes Flower borders and beds Garden Edging Cut Flowers Low Maintenance City & Courtyard Gardens Coastal Cottage & Informal Garden Patio & Container Plants

How to care

Pruning Cut back after flowering

Pests Generally pest free

Diseases Generally disease free

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Tagetes patula 'Dainty Marietta'

French marigold 'Dainty Marietta'

Buy from £2.45 at the RHS Plants Shop

Buy from £2.45 at the RHS Plants Shop

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