How many points is GROWS worth in Scrabble?

GROWS is worth 9 points in Scrabble.

Is GROWS a valid Scrabble word? Yes — 9 points

Yes, GROWS is a valid Scrabble word worth 9 points.

Yes, GROWS is a valid Words With Friends word worth 10 points.

GROWS is a valid Scrabble US/CAN word worth 9 points:

G₂R₁O₁W₄S₁

GROWS is valid in Scrabble UK (World) —

G₂R₁O₁W₄S₁

GROWS is a valid Words With Friends word worth 10 points:

G₃R₁O₁W₄S₁

You can make 21 words from grows according to the Scrabble US and Canada dictionary.