The Borg 9 is a variant of the famous Borg 9 red chilli. The Borg 9 is a cross between the 7 Pot Bubblegum (Moruga x Yellow 7 Pot, which is known for the colour of the chilli bleeding up the calyx and up the stem) and the Naglah (Bhut Jolokia X 7 Pot Douglah) The7 Pot Bubblegum and Borg 9 have been breed in the UK by Jon Harper. Some believe it may be one of the worlds hottest chillis. Capsicum chinense.