Home Slickdeals Raised Garden Bed Grow Box Kit with Watering System $26. Free... Slickdeals Raised Garden Bed Grow Box Kit with Watering System $26. Free shipping from Home Depot. 4/10/20 only. By ARCOM - 10 April 2020 112 0 SHARE Facebook Twitter Go to the deal page: Raised Garden Bed Grow Box Kit with Watering System $26. Free shipping from Home Depot. 4/10/20 only.