Blue lady orchid (Thelymitra crinita)

Blue lady orchid

Blue lady orchid is a striking orchid notable for its vibrant blue to purple flowers, adorned with fringed or lacy margins that give it a unique, delicate appearance. Its slender stem supports a small number of blooms that flourish in sun-drenched, open habitats. This orchid’s distinct floral structure is a key adaptation, aiding pollination in its native ecosystem.

Scientific classification

Species

Blue lady orchid (Thelymitra crinita)

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Perennial

Lifespan

20 - 38 ℃

Ideal Temperature

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Care Guide for Blue lady orchid

Every week

Water

Full sun

Sunlight

20 - 38 ℃

Ideal Temperature

Water: Blue lady orchid thrives with adequate moisture but can withstand drought. Water weekly in summer and reduce to every 10 days in fall and winter. Maintain humidity with misting and use water with neutral pH, neutralizing tap or rainwater by aging it first.

Fertilize: Blue lady orchid requires minimal fertilization. Use a nitrogen-rich fertilizer (N-P-K = 30-10-10) every 10 days post-sprouting in spring. Transition to a balanced fertilizer (N-P-K = 20-20-20) in summer, and apply a phosphorus-rich fertilizer to enhance blooming in the fall.

Pruning: Blue lady orchid features striking blue flowers and slender stems. Prune in early spring by trimming spent spikes and removing dead foliage to enhance growth and vitality. Cut above healthy nodes to promote blooms and overall health, resulting in a more attractive and vigorous plant.

Propagation: Blue lady orchid can be propagated via division or cuttings. For division, dig up an established plant post-bloom, cut roots into clusters, and keep them moist. For cuttings, take healthy 2-node stem pieces, plant in moist substrate, and expect roots in 2-3 months. Transplant after rooting.

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