Training Method Scrog

Screen of Green (SCROG) is a horizontal training technique where growers weave plant stems through a mesh or screen positioned above the canopy to create an even horizontal growth plane. This method aims to maximize light exposure across multiple flowering sites by converting vertical growth into lateral branching. SCROG requires active management throughout vegetative and early flowering stages, as cultivators continuously tuck and position stems to fill the screen space. The technique is commonly associated with indoor cultivation systems where light distribution and canopy uniformity directly influence yield structure. Breeders and cultivators working with bushy, branch-heavy phenotypes often document SCROG compatibility as a relevant cultivation trait, though the method itself is cultivation-focused rather than genetics-dependent.

While SCROG is a cultivation technique rather than a genetic trait, breeders may note phenotype characteristics—such as branch structure, internode spacing, and lateral growth vigor—that respond well or poorly to SCROG application. Documenting these structural traits helps cultivators select appropriate genetics for their training systems.