Cancellation policy, effective March 2019: Cancellations made 6 days or more in advance of the event date will receive a refund, minus a $5 processing fee. Due to the preparation of supplies and limited class sizes, cancellations made less than 6 days in advance of the event date will not receive a refund. When possible, electronic refunds will be issued back to bank cards. Otherwise, a check will be mailed within 5 days of the cancellation. Thank you for supporting the Kruckeberg Botanic Garden Foundation.