Seasonal and regional conditions may affect the supply of flowers and greens available for sale on our website. In arrangements of assorted flowers, the colors shown online will be used if at all possible. However, specific varieties or colors may not always be available. In those cases, substitutions may be necessary. An equal or higher value material will be used to ensure that it is as similar as possible to the ordered item. We don't substitute the type of arrangement; that is, no change in size or shape.