For in-store pickup only, Home Depot offers the Scotts 2-lb. Smart-Release Indoor and Outdoor Plant Food, model no. 274250, for $9.98. This $10 mail-in rebate makes it $0. That's $2 under the lowest price we could find for this item with pickup and rebate elsewhere. It features a 19-6-12 fertilizer analysis and continuously feeds plants for four months. Deal ends June 30.