Size it right
A bunch of 10 or 20 stems would look nice in a medium sized transparent vase. Orchid fans often go for more than 12 stems. If you plan to add other flowers to the bunch, look for some chrysanthemum, lily, and carnation stems.
Tip: The orchid plant is a natural deal maker. It has a mutually beneficial deal with a fungi called mycorrhizae in that the fungi helps the plant by absorbing water and nutrients from the soil and the plant passes on nutrients essential for the fungi’s growth.