The mark consists of the literal element "DOO GRO", with the "DOO" component arranged above the "GRO" component, and the design component that includes a rectangular-shaped figure enclosing a vertically-extending tear-drop configuration, all of which are enclosed by the design component that includes a rectangular-shaped box.
DO GRO; DO GROW; DOO GROW
Color is not claimed as a feature of the mark.
"GROW"