Succulents Box Holiday Coupon: Get $5 Off On Subscriptions! Last updated by Hello Subscription on December 13, 2018. Holiday Subscription Box Deals & Doorbusters / Subscription Box Coupons & Deals / Succulents Box Coupons Hello Subscription may earn compensation via links in this post. Read the full disclosure Save for Later Notification Succulents Box has an ongoing Holiday sale! Get $5 off on subscriptions when you use the coupon code MERRYXMAS. Ends 12/25. See our Succulents Box Reviews to find out more! Visit Succulents Box to get this deal!