$25 off orders over $75 + free shipping with rebate. Promo code: FLINGThe 4-Month Plant Waterer's innovative self-watering planter system was made to give you the green thumb you never thought possible. Whether you tend to over water your plants or forget to water them at all, this planter's unique vacuum-capillary design always provides right level of hydration to make even the most sensitive, hard-to-grow plants—like orchids, azaleas and poinsettias—thrive.