Petrolcan is a gassed-up Sativa-dominant hybrid crafted by Tantalus. It’s a cross also known as Chem de la Chem, consisting of the legendary Chemdawg and I-95, known for its high potency. Rising to popularity in the early 90s, Chemdawg has become a favoured parent for breeding potent strains. Petrocan lives up to its name as a notably sticky flower that has a subtly sweet yet unique fuel aroma with spicy and herbal undertones.