Developed and proven by farming experts. Patented technology provides unlimited nutritional stability to create the perfect growing environment. Includes everything needed to grow an Earthbox except the soil and plants. Includes EarthBox, aerationscreen, water fill tube, 2 fitted mulch covers, 1 bag of fertilizer, 1 bag of dolomite and 4 casters. 29"L x 13.5"W x 11"H