Wilted Orchid Blooms

Some cattleya orchid blossoms last only a few days.

A wilted orchid may indicate the flower has reached the end of its expected bloom time, collapsing when it can no longer remain open even in an ideal setting. A prematurely wilted orchid, however, may be a sign of environmental stress.

Length of Bloom Time

The moth orchid's bloom cycle should last at least two months and sometimes up to six months.

The amount of time that an orchid blossom is open varies widely depending on the type of orchid. Some orchids have flowers that are open for only hours while others remain open a few days. Some, however, such as the popular Phalaenopsis---also called the moth orchid---have a bloom time that is measured in months.

Environmental Factors

A cymbidium orchid blossom in full glory. Cymbidium blossoms should last for weeks.

If an orchid's blossoms are dropping much sooner than they should, it is called "blasting" and is caused by environmental factors. Blasting may occur if the plant is sitting in a draft of air produced by air conditioning or heating. Plants also blast if they have gotten too dry or stayed too wet, if they are too close to the window panes and become too hot or too cold, and when exposed to carbon monoxide---even if in minute amounts.

Getting the Orchid Home Safely

Orchid blossoms in arrangements require the same care as potted orchid plants to prevent blasting.

Orchids are tropical plants. Buying them during winter months calls for extra diligence. Make certain the new plant is properly wrapped in a closed plant sleeve or bag that fully covers the plant and all buds and flowers. The plant should be taken to its new location straight away. Always buy a plant that is in good condition. A stressed or blasted plant is not the best purchase decision.

References

• "Ortho's All About Orchids" E. McDonald, 1999