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Clarkston's Friendliest Cannabis Store

Greenfield Cannabis
Clarkston's First Legal Cannabis Store

"Catering to people's needs is what we do," said David "Shep" Vache, a 27-year-old Spokane native. "We ask and answer lots of questions."

Greenfield Mercantile is currently the only cannabis retailer in Clarkston with certified medical consultants on staff. If a patient needs a medical card, we can produce it. Greenfield is Clarkston's first legal Cannabis store, and we're also known as Clarkston's friendliest. So, pay us a visit. We look forward to meeting you!

Store Hours

Monday - Friday 8 am - 9 pm
Saturday 9 am - 8 pm
Sunday 10 am - 8 pm

Our Location

Phone (509) 780 - 0009
Address 728 6th St
Clarkston, WA 99403

Shop Online
We'll have it ready for you at the shop

At Greenfield, we are always bringing in new products for you to check out, but what if you already know what you want? Easy. Just click the SHOP NOW button and within minutes you can place an order that we will professionally pack and have waiting for you in our store. Our expert staff is on hand to answer any questions you have about online ordering.

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Follow Us Online

It's easy to spark up a conversation with your friends at Greenfield Cannabis!

Store Hours

Monday - Friday 8 am - 9 pm
Saturday 9 am - 8 pm
Sunday 10 am - 8 pm

Our Location

Phone (509) 780 - 0009
Address 728 6th St
Clarkston, WA 99403