Forget blazing – it’s coffee brewing that looks to be all the rage amongst stoners.

Now that 24 states have legalised medical marijuana, green-fingered weed lovers in the US have become uncharacteristically productive and invented a line of coffee products that could make your morning commute a whole lot more relaxing.

California-based Ganja Grindz has become the first company to sell marijuana-infused coffee beans, filters, pods and cannabis infused-tea bags to multiple states in the US, and promise to help you “brew your buzz” by using the most potent cannabis oil available.

Going one step further and jumping on an uber-cool trend that has the hippest of London coffee shops in a vice grip right now, Seattle’s Le Herbe has created a cold brew with organic beans that are steeped in marijuana extracts for 24 hours. Each 330ml bottle provides approximately 10mg of the psychoactive constituent THC, the thing in weed that chills you right out.