Chocolate Chunk develops a main cola structure, which either means that it develops a huge apical bud, or that all the branches focus their energy on their main bud, rather than having large buds scattered along the branches. Chocolate Chunk reaches 100-125cm in stature, develops 400-500g/m² in yields, and finishes its flowering phase in 7-8 weeks. It produces quite chunky buds, hence the name. In terms of its appearance, it resembles native Kush varieties.