Grand Daddy Purps is a powerhouse indica with high THC and grape and berry aromas, thanks to the dominant caryophyllene, pinene and humulene terps With grape power comes grape responsibility. Thankfully that responsibility is crushing some Grand Daddy Purps, a powerhouse indica with high THC and grape and berry aromas. It’s like giving your taste buds a purple-nurple, thanks to the dominant caryophyllene, pinene and humulene terps. You’ll want to cosplay as a grape jelly sandwich after you’ve laid eyes on this sweet frosty purple treat that’s dappled in orange hairs. Complex aromas and compact buds await from this famous indica cross of Mendo Purps, Skunk and Afghanistan. You down with GDP? Good.