Grass Monkey Cannabis Company at 85 Western Avenue has been cultivating and selling cannabis in southern Maine since 2013 — one of the longer-running independent operators in the market, with roots in Maine’s medical program that gave the team deep cultivation knowledge before recreational sales launched. The South Portland location on Western Avenue sits in the same Maine Mall-adjacent commercial corridor as several other dispensaries, but Grass Monkey distinguishes itself with a distinctive effect-based product navigation system: every item on the floor is organized under one of four categories — Energize, Relieve, Unwind, or Sleep — making it unusually accessible for customers who know what experience they want but may not know which strains or products will get them there. In-house cultivation feeds the flower menu, supplemented by a full range of edibles and concentrates. Weekly deals are posted on the Grass Monkey website, and a wholesale inquiry program is available for industry partners. Apparel and merchandise round out the in-store experience. Yelp updated the listing as recently as May 2026, confirming active operation with 19 photos. Grass Monkey Cannabis Company suits recreational adults and medical patients across South Portland, Portland, Scarborough, and Cape Elizabeth who want a decade-plus Maine cultivator with an approachable, effects-first product navigation approach and competitive in-house pricing in a convenient Western Avenue location.

Phone: (207) 828-3900 Address: 85 Western Ave, South Portland, ME 04106 Hours: Mon–Sat 10:00 AM–8:00 PM | Sun 10:00 AM–6:00 PM Payment: Cash; debit (call to confirm) Nearby neighborhoods served: South Portland ME, Portland ME, Scarborough ME, Cape Elizabeth ME, Cumberland County ME Last verified: May 2026 Notes: 85 Western Ave, South Portland; near Maine Mall corridor; established 2013; in-house cultivation; products organized by effect (Energize, Sleep, Relieve, Unwind); flower, edibles, concentrates; weekly deals (grassmonkeycc.com); wholesale program; apparel + merchandise; Instagram @grassmonkeymaine; Google rating not confirmed; Yelp May 2026 (19 photos); Weedmaps active; recreational and medical Website: grassmonkeycc.com