The Indica properties of fruity pebbles make it a top choice by many people suffering from insomnia and chronic pain. It is those same Indica effects that also make the strain good for night time use. It is also heavily prescribed for those dealing with disorders affecting their ability to cope with stress, nervousness and anxiety.
Blackberry Kush exact heritage is unknown though it is estimated by most dispensaries to be roughly eighty percent Indica. There are those that say it a cross between an Afghani, a pure Indica, and one of the Blackberry strains while others say the Afhgani was crossed not with a Blackberry but DJ Short Blueberry. Some believe the Afghani was part of a Blackberry strain that is the father which then crossed with a Bubba Kush. A few believe that Bubba Kush was instead crossed with a DJ Short Blueberry to produce Blackberry Kush.