Home Depot Canada: Buy any 2 Vigoro Soils and get 3rd FREE Lina Zussino Published on Jun 27th, 2014 Coupons shares Home Depot exclusive garden club coupon – Buy any two VIGORO Soils and get the third one FREE! Coupon valid from Friday June 27 – Wednesday July 2, 2014. Coupon required to receive deal. Limit 2 per customer. To print coupon click here.