No one’s gonna call the coronavirus pandemic good news — but folks in the legal marijuana biz will at least say there’s a silver, or green, lining for them.

THC Design, one of the largest cannabis suppliers in the game, tells TMZ … they saw a 300% increase in sales this week — a spike they attribute completely to the outbreak.

THC Design supplies 275 dispensaries and 20 delivery service platforms in Cali, so yeah … they’re in high demand.

Despite the huge consumer demand, THC Design says it’s not hiring new employees … at least not yet. Sorry to burst your bubble, recently-unemployed stoners.

As for its current workforce, THC Design tells us it’s taking extra steps to keep the workplace safe — the main facility in Downtown L.A. has a new sterilization procedure for all employees entering the building.

Among the new safety procedures — handwashing with isopropyl alcohol to completely sterilize, separating the workforce and allowing office staff to work from home, scrapping communal lunches, and making everyone enter from the same entrance to make sure they’re sanitized.

Which reminds us … wash your hands AND your bongs, too!!! Oh, if Dr. Fauci would only say that at the next White House briefing.