If anyone here is growing it I would love to hear about it!! I had a pack years ago and lost the genetics in a n unfortunate incident. Never found any since
There's plenty of chat about Grapefruit on the Female Seeds board on here.
I've germed four Outdoor Grapefriut which will go outside in a few weeks.
El Toker, FS sent me a free seed with my last order. It's Big Grapefruit which I'm told is a cross between the Grapefruit and Skunk Special. I love the SS so I'm looking forward to seeing how this girl turns out.