The Paphiopedilum or Lady's Slipper is by far one of the most unique and intriguing of all orchids. Its exotic, wax-like, richly colored blooms last for weeks and sometimes months. Lady's Slippers have no pseudobulbs but feature attractive, glossy leaves. After leaves are fully formed, the flower stem rises from the center of the new growth to form one of the most unusual flowers in the world. Best of all, they are ideal for home growing.

Temperature:Paphiopedilum are divided into two temperature groups: warm and cool growers. The attractive mottled-leaf types come from the temperate zones and do best with a night temperature not below 60 degrees F. (preferably 65 degrees F.), and a day temperature of 75-85 degrees F. The solid green-leafed types come from the higher, cooler altitudes. They require a night temperature of 50-60 degrees F. and a day temperature of 70-80 degrees F.

Water: Paphiopedilum must be kept constantly moist or damp, but not soggy. Check frequently below the surface to determine the need for water. Normal watering intervals are between seven and ten days.

Light: Place in any bright window but protect from mid-day sun. Leaves should be a medium-green color. If they are too pale or yellowish, the plant could be getting too much light. (Approximately the same light intensity as African Violets is preferred.)

Feeding: Good results may be obtained by using a high nitrogen fertilizer (25-9-9) all year round. Feed once a month at one-third of a teaspoon or less to a gallon of water. Paphiopedilum are sensitive to fertilizer burn.

Repot: Paphiopedilum should be repotted every two to three years with a fresh, well draining potting medium, such as fine-grade orchid bark or Orchid Mix. It is important that the base of the growth be potted no deeper than 1/2" in the medium.
I have just purchased a mottled-leaved paphiopedilum. Do I care for this plant the same as the plain, green-leaved paphs?
Like their solid green-leaved relatives, the mottled-leaved paphiopedilums prefer less light than many orchids and are well suited for growing in your home. Place them near a bright window but out of the direct sunlight. Both types of paphs should be kept continuously moist but not soggy. The solid green-leaved types are cool growers that prefer night temperatures of 50-55F and day temperatures of 75-80F. The mottled-leaved types are warm growers that prefer night temperatures above 60F and day temperatures of up to 85F.