Hash Delivery in Oshawa: Concentrates Handled Properly Hash delivery in Oshawa through Grabbakush brings concentrate products to your door with the same attention to packaging and product accuracy applied to flower orders. Hash became legally available in Canada under the Cannabis 2.0 regulations in October 2019. Grabbakush delivers hash and other concentrates across Oshawa Monday through Sunday from 10 AM to 9 PM, with a confirmed 1-2 hour window. Packaging maintains product consistency during transit. Call or text 647-355-3333 to place your order and receive concentrate products the same day you need them. Visit us: https://grabbakush.com/oshawa