Redeem your 20% Off Everything at Seedsman.com: Offer valid from March 20, 2019 at 12:01am GMT to November 22, 2019 at 11:59pm online at seedsman.com only. Qualifying amount applies to merchandise only, not value of gift cards purchased, packaging, applicable taxes or shipping & handling charges. Offer cannot be combined with any other offers or discounts except for the 20% off everything offer with code PHOTOCUP. Offer is non-transferable and not valid for cash or cash equivalent. No adjustments on previous purchases. Offer subject to change without notice. Enter promo code at checkout. This promotion is in no way sponsored, endorsed or administered by, or associated with, Instagram or Facebook.