For hemp oil, look in Tesco for Good Oil, third of the price that tackle shops sell it for
And if you have the stomach for it lol, as it fooking stinks, prepare your hemp overnight once split, transfer to a large bucket with a seal able lid add two whole buld's of garlic, cover in water and allow to ferment for two weeks, i advise wearing a mask and latex gloves when you transfer to another bucket....