Every season our underground grow team puts out a new harvest — and the Spring 2026 run is the best we’ve done. This collection features new cannabis strains Nantucket customers have been anticipating. Twelve new flower cultivars, four new infused pre-rolls including a Chicken Box collab, two new kiefs, and a brand new CBD-forward edible that’s been getting a lot of attention at the counter. Here’s everything that just landed.
12 New Cultivars — Grown Underground on Nantucket
All of these were grown in our on-site underground cultivation facility at 19 Spearhead Drive — the only cannabis grow operation on Nantucket. These aren’t sourced from a distributor or shipped in from the mainland. They were planted, cultivated, and harvested here with a focus on introducing new cannabis strains uniquely for Nantucket, setting a standard for new cannabis strains Nantucket enthusiasts truly appreciate.
| Cultivar | THC |
|---|---|
| MotorBreath 15 | 32.67% |
| Black Hole Sun ’26 | 31.69% |
| Purple Punch ’26 | 31.29% |
| MAC 1 ’26 | 31.03% |
| Chili Verde ’26 | 29.89% |
| Runtz | 29.44% |
| Oreoz Spring ’26 | 29.72% |
| Peanutbutter Dosido ’26 | 28.99% |
| Trainwreck ’26 | 28.25% |
| GMO Rootbeer ’26 | 29.2% |
| Bubblegum Kush ’26 | 25.63% |
| Mimosa ’26 | 23.75% |
MotorBreath 15 is topping out at 32.67% — one of the highest THC numbers we’ve grown. Black Hole Sun ’26 and Purple Punch ’26 are right behind it. MAC 1 continues to be one of our most consistent performers and the ’26 run doesn’t disappoint. Importantly, our commitment centers on finding and producing top-tier cannabis strains, always with the Nantucket market in mind and always searching for new options—so keep an eye on new strains Nantucket can call its own.
On the lighter end, Mimosa ’26 at 23.75% is a great daytime option — smooth, approachable, and one of the most requested strains from our regular customers every season it comes back. In fact, for anyone searching for the newest cannabis strains on Nantucket, Mimosa ’26 highlights what fresh local genetics can offer.
4 New Infused Pre-Rolls — The Lobster Rolls
We named this pre-roll line the Lobster Rolls — and one of them is a collaboration with one of Nantucket’s most iconic spots, making this launch a highlight of our new cannabis strains for Nantucket. These innovative products broaden the range of new cannabis strains Nantucket visitors can experience firsthand.
Box Band House (S) — 44% — ACK Natural x Chicken Box Collab
This one’s a first. Box Band House is a collaboration between ACK Natural and The Chicken Box — Nantucket’s legendary live music venue on Dave Street. It’s a sativa-dominant infused pre-roll made with SD Flower and Trop Cherry Kief at 44% THC. The name says it all. If you know Nantucket, you know the Box. Pick one up before the show. Additionally, this pre-roll marks the introduction of a new cannabis strain especially relevant to Nantucket fans.
Cherry Gas (S) — 42%
Trop Cherry Flower infused with SD Kief. Sativa, 42% THC. Clean, fruity, and hits hard. A solid warm-weather pre-roll among our latest new cannabis strains Nantucket customers are loving. Explore more new Nantucket-focused cannabis strains this season.
Nantucket Fog (H) — 50%
Oreoz Flower with SDG Kief. Hybrid, 50% THC. The highest potency pre-roll in this drop — for experienced consumers who want something serious. The name fits the island perfectly, and it’s part of our commitment to offering new cannabis strains Nantucket can be proud of. Plus, this is the kind of local selection that distinguishes Nantucket’s cannabis scene.
Chili Hole (H) — 43%
Chili Verde Flower with Black Hole Sun Kief. Hybrid, 43% THC. Two of our best Spring ’26 cultivars combined in one pre-roll. With every release, we aim to feature new cannabis strains grown on Nantucket. Notably, if you’re interested in exploring even more new cannabis strains Nantucket harvests each year, don’t miss this in your rotation.
2 New Kiefs
Both extracted from our Spring ’26 harvest and part of the emerging new cannabis strains Nantucket enthusiasts look forward to: These kiefs embody the spirit of new strain launches on Nantucket each season.
- Oreoz Kief — 61% THC
- Horchata Kief — 56% THC
Kief is the concentrated trichome powder collected from cannabis flower — potent, versatile, and great for topping a bowl or rolling into a joint. At 61%, the Oreoz Kief is the highest potency product in this drop, featured among our newest cannabis strains for Nantucket. This highlights our focus on delivering new cannabis strains Nantucket residents continue to ask for every season.
New Edible — Golden Apple Fruit Chews
New at the counter and already getting repeat customers: Golden Apple Fruit Chews. These are CBD and CBG-forward with just 5mg of THC per piece — making them one of the most approachable edibles we carry.
If you’ve been curious about cannabis but cautious about THC, or if you’re looking for something for daytime use without a heavy psychoactive effect, these are worth trying. The CBD and CBG content makes them a genuinely different experience from a standard THC gummy. With every launch, we introduce new Cultivars and products unique to Nantucket. If you’re seeking new cannabis strains Nantucket is embracing, try these chews and share your thoughts.
Come See Us
Everything above is available now at 19 Spearhead Drive, Nantucket. Open daily 10AM–7PM, Friday and Saturday until 8PM. You can also browse the current menu at acknatural-nantucket.dispensary.shop. For the most extensive selection of cannabis strains—especially new genetics—Nantucket remains the place to be.
Questions about any of these products? Call or text us at (508) 901-5225 or just stop in and ask — our staff grew this, and they’re always excited to discuss new cannabis strains for Nantucket residents. Speaking of new cannabis strains Nantucket can try, ask us what’s coming next on the menu!
