It is never too early to put in an advance order. We always recommend placing your order as soon as possible so that we can make sure your Hawaiian leis and flowers arrive fresh and on time. Ideally, order at least 1 week prior to the ship out date. We will do our best to accommodate last minute orders but some substitutions may apply (our check out process will prompt you to enter in a desired delivery date you’d like your leis to arrive.)See our LEI SHIPPING OPTIONS for detailed information on delivery options. During the months of May and June we are busy due to graduation and wedding season & appreciate placing your order at least a month in advance (the sooner the better) during these months to ensure fast delivery and freshness!