Desert Wildflowers Season

When will the wildflowers bloom in the desert?

This is one of the most often asked questions. Unfortunately, it is also one of the most difficult to answer. Each year, the unique combination of sun, wind, water. temperature, elevation precise location sets the stage for the springtime blooms. Use the following information to make your own predictions for this spring's showing.

Rain is needed in small doses throughout the winter. Too little rain provides a poor climate for seed germination. Too much rain, and the seeds could rot or be washed away. Showers too early or too late in the season may not help the flowers bloom.

Temperature is also critical. Warm days are a good indicator of a full bloom ahead. If the sun gets too hot though, (over 85 degrees F. in February/March) the seeds may become parched and seedlings scorched. Cool nights can assist flower seedlings by slowing the growth of competitors like grasses and mustards. However, very cold temperatures mean bad news for blossoms.

When will the flowers bloom? None of us knows for sure. Each year's bloom is unique in its variety, profusion and timing. From late February through March, you can find blossoms on the desert floors. To plan your visit to coincide with the peak of the bloom, take advantage of the various wildflower hotlines and information sources available through the state and national parks.

If you should happen to miss the peak, take consolation in the fact that you've missed the peak crowds as well. A tranquil walk through the desert will reward you any time of year. For weekly updates see our Wildflower Watch