The bride-to-be’s nephew is flogging cannabis he has branded “Markle Sparkle” — boasting it will “blow your crown off”.
Tyler Dooley, 25, launched the blend to honor the Royal Wedding in Oregon, US.
He grows it legally in the state after it relaxed drugs laws.
Tyler, son of Meghan’s half-brother Thomas Markle Jnr, said: “It’s a secret blend and the high is amazing. It’s very potent and smells of blueberries.
“It is unique and classy like my aunt. She and Prince Harry are welcome to a free sample any time.”
Tyler and mum Tracey Dooley, Thomas Jnr’s ex-wife, launched the firm Royally Grown together.
She said: “Everything will be of the highest quality. We plan to build a global empire like the Kardashians.”
They also aim enter Markle Sparkle into the High Times mag Cannabis Cup in June.