Gastro Pop is a modern weed strain from top breeder Compound Genetics. Gastro Pop is a cross of Apples & Bananas and Grape Gas. There are multiple variants of Gastro Pop called phenotypes that are numbered (explaining why you can see them labeled indicas, sativas, or hybrids across the board.) Top phenos include Gastro Pop #5 and Gastro Pop #28. Compound Genetics considered the parent Grape Gas as one of their 'royal families'—superb for making crosses. Gastro Pop has an elite, dramatic look and spicy, sugary, grape, purple fizzy aroma to match.