To scrog means to grow in a twisted or stunted way, especially used for plants or trees.
Scrog can make people think of things that are not growing well or are not healthy.
Examples:
The tree scrogs because it doesn't get enough sun.
The flowers scrog in the dry ground.
The plant scrogs because it's too cold outside.
The little tree scrogs and looks funny.
The scrogged plants never get big and strong.
The garden is full of scrogged plants that need help.