Robust marsh orchid (Dactylorhiza elata)

Robust marsh orchid

Dactylorhiza elata is a tuberous herbaceous perennial growing to 50 cm, and producing dense 20 cm spikes of purple flowers in spring.

Scientific classification

Species

Robust marsh orchid (Dactylorhiza elata)

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Perennial

Lifespan

Herb

Plant Type

1 m

Plant Height

25 cm

Spread

Green

Leaf Color

Purple

Flower Color

Deciduous

Leaf type

Images of Robust marsh orchid

Care Guide for Robust marsh orchid

Every week

Water

Partial sun

Sunlight

20 - 38 ℃

Ideal Temperature

Orchid Potting Mix

Soil Type

Water: Robust marsh orchid thrives in wetland habitats, requiring high humidity and abundant water. Weekly watering is recommended for optimal health. As an orchid species, robust marsh orchid flourishes better outdoors due to its need for natural rainfall and higher humidity levels.

Fertilize: Robust marsh orchid requires minimal fertilization. Use a nitrogen-rich fertilizer (N-P-K = 30-10-10) every 10 days after spring sprouting. Shift to a balanced fertilizer (N-P-K = 20-20-20) in early summer, and a phosphorus-rich fertilizer can enhance fall blooming.

Pruning: Robust marsh orchid is a distinctive orchid with tall spikes of pink-purple flowers. Prune in early spring to eliminate dead foliage and spent spikes, enhancing growth and blooms. Use sterilized tools and cut above the pseudobulb for optimal health and shape management.

Propagation: Robust marsh orchid is propagated by division, best done during dormancy to minimize root stress. New divisions should be planted promptly, ensuring adequate moisture and avoiding deep burial to promote successful growth.

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