How to Buy Good Flower: What to Check Before You Pay

Stop shopping by THC percentage alone

A Massachusetts buyer with a simple question — "What information should I look at when buying flower?" — got a masterclass from r/bostontrees regulars. The consensus cuts against everything dispensary marketing implies: THC percentage is the last thing experienced buyers look at, not the first.

Read the dates first

Multiple commenters put harvest date, test date, and package date at the top of the list. Freshness drives quality more than any lab number, because terpenes — the compounds behind smell, taste, and much of the experience — degrade over time. A bud harvested months ago can test great on paper and smoke like hay. If the package doesn't show the dates, dispensaries are required to disclose them when asked, and some menus list them online.

Then the terpenes, then the TAC

The practical ranges commenters gave:

Terpenes: under 1% is weak, 1.5% is okay, 2% is good, 3% and up is excellent — the higher the terps, the smellier and tastier the bud
TAC (total active cannabinoids): aim for roughly 24–29%. A few commenters warn that growers sometimes stress plants to spike the TAC number; an extremely high TAC can mean an intense but short-lived high where the effects take a back seat to just being high

Think of terpenes as blinkers on a car — they don't steer the high, but they're a great indicator of which direction it's going.

Look and smell before you pay, when you can

Some dispensaries let you see and smell the flower — use it. Good weed has distinct scents, not just "weed smell": lemon, pine, mango, diesel, anything distinctive is a sign of healthy terpenes. If the bud is brittle and smells like grass or hay, it's dried out. Not every shop allows this, and one commenter noted the display sample is often the oldest flower in the store, so treat it as a baseline, not the batch you're buying.

Ask better questions than "good sativa"

Be specific, one commenter urged: not "I want a good sativa" but "I want an energizing sativa — I want to laugh, I want to work out." Then ask the budtender why they recommended what they did, so you can learn their reasoning. Fair warning from others in the thread: some budtenders are essentially cashiers following management's push list, so learn enough to trust your own judgment.

Brands Massachusetts buyers actually trust

Names that came up repeatedly for consistency: Impressed, Highmark Provisions, Harbor House, Root and Bloom, Strane, Bountiful, and MAC — with Insa, Rhelm, Happy Valley, and Superflux mentioned as solid when on sale. General rule from the thread: be wary of flashy packaging and cute names.

Other tips that came up

Don't order blind online — stores often copy-paste grower copy, and some won't give you dates until you're in the store
Price isn't a quality indicator; it mostly reflects the shop's relationship with growers
It's illegal to sell flower tested more than a year ago — if you get sold old stock, that's a red flag about the retailer
Watch menus and buy shortly after new drops land for the freshest flower

This article summarizes community discussion and is not medical advice. Individual reactions to cannabis vary — effects depend on your body chemistry, tolerance, and dosage.