Why can’t I select my preferred flower delivery date?

If a date appears in red on the calendar, flower delivery is not available on that date for the selected address. There can be several reasons for this: the local florist may be closed or on holiday, the delivery location may be temporarily inaccessible due to weather conditions such as heavy snowfall, or a local event may affect deliveries. In this case, select another available delivery date. The calendar only shows dates on which delivery is possible to the selected address.