Where to buy Chem 91 | 3.5g in Massachusetts
Harbor House Collective sells Chem 91 | 3.5g in 2 formats across 19 Massachusetts shelves. They price differently and aren’t interchangeable, so each format stays separate. Pick the format you want to compare every store on it, cheapest first — prices refreshed hourly.
Which Chem 91 | 3.5g are you after?
Each format is its own shelf with like-for-like pricing. Tap one to see every store that carries it.
Chem 91 | 3.5g — sativa-hybrid
Chem 91 | 3.5g is sold by Harbor House Collective in 2 formats across 19 dispensary shelves. Each format is a separate product with its own potency, pack size and price, so every shelf comparison below stays like-for-like.
Frequently asked
Harbor House Collective packages Chem 91 | 3.5g as flower and pre-rolls. Each is a separate product with its own potency, pack size and price. Pick a format above to compare every Massachusetts shelf for it, cheapest first.