Paphiopedilum 'Balck Jack' plant is a beautiful dark flowered slipper orchid.
The plant perefers semi-shade, soft/ rain water and temperature between 15-25 C degrees. It flowers from early autumn till beginning of spring.
Only feed in non-flowering period and water once a week from the bottom(dip in rain water half-way up the pot then let it drain).
It comes in 8 cm pot, not  in bloom