Avoid exposure to direct sunlight, as this can cause leaf spotting and wilting of the flowers.
The roots of the blue orchid have a colouring infiltration, try to water by immersion so as not to lose intensity in the colour of the flowers.
To make your orchid bloom more, feed it with orchid fertiliser in spring and summer, and deadhead the faded flowers just above the bud.
Unlike most houseplants, orchids love to root, so they won't need to be repotted often. Instead, replenish the soil with orchid compost every 2-3 years.
Spray the leaves of your orchid with a spray bottle every few days, but try to avoid the flowers, as the petals can become watermarked.
Signs of weakness
Wilted and wrinkled leaves: insufficient watering
Yellowing leaves: too much water, or too much sun
Wilted flowers: end of annual flowering cycle, storing energy to re-bloom