Availability
Where to find Granddaddy Purple: stores and prices by market
Granddaddy Purple flower is easiest to find on Weedmaps around New York, where 58 stores within 50 miles listed it on Oct 4, 2026, and Los Angeles (56); in all, 182 store listings in 13 of 27 markets, with none in 14.1 Around New York, 38 of the 71 menu items counted, more than half, were infused flower, which counts toward the store total but is not priced; across all markets, 66 of 233 items were.1 Among markets with at least 10 priced eighths, the median eighth ran from $19 in Seattle (15 eighths) to $36 in Los Angeles (27).1
Buy only from licensed stores where cannabis is legal for you, and only if you are of legal age (21+ for adult-use in the US). Live listings near you: Granddaddy Purple on Weedmaps.
Granddaddy Purple in 27 US markets
| Market | Legal status | Stores | Menu items | Median eighth (exact) | Median per 3.5 g, all sizes |
|---|---|---|---|---|---|
| New York, NY | Adult-use and medical | 58 | 71 | $29.10 (n=16) | $23.00 (n=33) |
| Los Angeles, CA | Adult-use and medical | 56 | 72 | $36.00 (n=27) | $26.75 (n=46) |
| Seattle, WA | Adult-use and medical | 19 | 37 | $19.00 (n=15) | $17.62 (n=36) |
| Portland, ME | Adult-use and medical | 11 | 12 | $30.00 (n=10) | $30.00 (n=12) |
| Detroit, MI | Adult-use and medical | 9 | 9 | $15.00 (n=2) | $15.00 (n=8) |
| Boston, MA | Adult-use and medical | 8 | 10 | $40.00 (n=5) | $28.50 (n=10) |
| Oklahoma City, OK | Medical only | 7 | 7 | $13.00 (n=1) | $13.00 (n=5) |
| Baltimore, MD | Adult-use and medical | 6 | 7 | $30.00 (n=6) | $30.00 (n=7) |
| Denver, CO | Adult-use and medical | 2 | 2 | $10.44 (n=2) | $10.44 (n=2) |
| Albuquerque, NM | Adult-use and medical | 2 | 2 | — | $7.50 (n=1) |
| Portland, OR | Adult-use and medical | 2 | 2 | $20.00 (n=1) | $20.00 (n=1) |
| Phoenix, AZ | Adult-use and medical | 1 | 1 | — | — |
| Las Vegas, NV | Adult-use and medical | 1 | 1 | $30.00 (n=1) | $30.00 (n=1) |
| Anchorage, AK | Adult-use and medical | 0 | 0 | — | — |
| Hartford, CT | Adult-use and medical | 0 | 0 | — | — |
| Wilmington, DE | Adult-use and medical | 0 | 0 | — | — |
| Miami, FL | Medical only | 0 | 0 | — | — |
| Chicago, IL | Adult-use and medical | 0 | 0 | — | — |
| Minneapolis, MN | Adult-use and medical | 0 | 0 | — | — |
| St. Louis, MO | Adult-use and medical | 0 | 0 | — | — |
| Billings, MT | Adult-use and medical | 0 | 0 | — | — |
| Newark, NJ | Adult-use and medical | 0 | 0 | — | — |
| Columbus, OH | Adult-use and medical | 0 | 0 | — | — |
| Philadelphia, PA | Medical only | 0 | 0 | — | — |
| Providence, RI | Adult-use and medical | 0 | 0 | — | — |
| Richmond, VA | Medical only (adult-use retail not yet legal) | 0 | 0 | — | — |
| Burlington, VT | Adult-use and medical | 0 | 0 | — | — |
Snapshot of Weedmaps listings on Oct 4, 2026; one city per state, 50-mile radius, same state only. "Exact" medians use items sold as an eighth (3.5 g).1
Granddaddy Purple in Germany
In Germany, cannabis is a prescription medicine dispensed by pharmacies. On Oct 3, 2026, weed.de listed 2 medical cannabis products made from Granddaddy Purple (2 flower products), all in stock, the most widely available at 17 pharmacies. In-stock flower started at €3.95 a gram (median of the lowest prices: €3.96).5
| Product | Producer | Type | THC | CBD | Grown in | Irradiated | From | Pharmacies |
|---|---|---|---|---|---|---|---|---|
| Uncle Bob GD 25/1 | Cantourage | Flower | 25% | 1% | Canada | No | €3.96/g | 17 |
| Uncle Bob GD 27/1 | Cantourage | Flower | 27% | 1% | Canada | No | €3.95/g | 12 |
"From" is the lowest pharmacy price weed.de showed, per gram for flower and per milliliter for extracts; "Pharmacies" counts pharmacies listing the product. Products are named by their producers; a prescription is required. Disclosure: weed.de is run by Official Cannabis's publisher and its editor-at-large.5
How these numbers were collected
- Source: Weedmaps’ public product listings, captured on Oct 4, 2026 for one city per state, counting stores and deliveries within 50 miles and in the same state.1
- A menu item counts when its name contains “Granddaddy Purple” in any of its spellings (“Grandaddy”, “Grand Daddy” or “Granddady”, ending in “Purple”, “Purp” or “Purps”) and Weedmaps files it as flower, including infused flower. Crosses written with x, ×, + or & next to the name, names that continue into OG, Kush, Haze, CBD, Cake, Cookies, Gelato, Punch, Pie, Diesel or Runtz, and pre-rolls, vapes and other non-flower items are excluded. Items labelled only “GDP” are not counted: spelling variants count, abbreviations do not, for every strain on this network.
- “Median eighth” uses only items sold as an eighth (3.5 g). Listed prices may or may not include tax, deals are not applied, infused flower is counted but not priced, and medians from a handful of items are indicative only.
- Only stores with a Weedmaps menu are counted, so a low count can reflect Weedmaps coverage rather than the market.
- Disclosure: Official Cannabis’s founder co-founded Weedmaps and remains a shareholder.
Names you will see on menus
Leafly lists Grand Daddy Purp, Granddaddy Purps, GDP, Grandaddy Purple and Grandaddy Purp among the strain’s other names, and Weedmaps adds Big Daddy Purp.2,3 In state lab records the initials are common: 121 of the 512 flower tests we matched are labelled GDP.4 Because our Weedmaps count leaves out items labelled only “GDP”, it can understate how many stores carry the strain.1 Flower is only part of it: the count behind Weedmaps’ own strain page found 176 dispensaries within 20 miles of New York listing Granddaddy Purple in any category, against 58 stores with flower within 50 miles in our count.1
Sources
- Weedmaps listings, compiled by Official Cannabis, Weedmaps flower menu snapshot, 27 US markets, Oct 4, 2026. Accessed Oct 4, 2026. Latest capture Oct 4, 2026.
- Leafly, Granddaddy Purple (aka GDP) strain information. Accessed Oct 4, 2026.
- Weedmaps, Granddaddy Purple strain page. Accessed Oct 4, 2026.
- Cannlytics (CC BY 4.0), cannabis_results: public state lab results (filtered and aggregated by Official Cannabis). Accessed Oct 4, 2026.
- Weed.de, compiled by Official Cannabis, Weed.de pharmacy-product snapshot (2 exact matched products; complete; read Oct 3, 2026). Previously captured catalogue of 2,150 product pages; exact listed-strain match.. Accessed Oct 3, 2026. Latest capture Oct 3, 2026.