About Alpine Star
Cross Tahoe OG with Sensi Star and the result is Alpine Star, a Michigan-bred cultivar built on Mendocino stock that has earned a following among Detroit growers. The first thing most people notice is the lemon on the nose. It is not a loud, room-filling musk, just a clean citrus note that sits pleasantly in the air while you are handling the jar.
The flavour follows the same path. The inhale is citrus-forward and fills the mouth, then earthy tones and a clear hint of pine come through underneath. It starts mellow and sweet, and the intensity builds the further into a session you go. Cured buds are small and light green, wrapped in orange pistils and a heavy coat of trichomes, with darker green leaf giving the whole thing a good deal of contrast.
Alpine Star runs to roughly 80% Indica and carries a high THC level of 24% alongside moderate CBD. Many growers report a heavy, sinking relaxation that suits the end of the day, though the smaller Sativa side keeps things from being completely couch-bound. It comes on within minutes and holds for several hours, so treat the first session conservatively and work up from there.
Growing Alpine Star Feminized Seeds
These are photoperiod feminized seeds, which means the plants stay in vegetative growth until you drop the light cycle to 12/12. That switch is your main lever. Hold veg longer and you build a bigger frame and a bigger harvest; flip early and you keep the plant tidy for a smaller tent. Outdoors the seasonal light change does the job for you, and the plants respond to it well.
Alpine Star is honestly a bit fussier than average. It wants steadier feeding and closer attention to environment than a beginner strain would, so it suits a grower with a season or two behind them. On the plus side, every seed comes up female, so there is no sexing and no wasted tent space on males. Because it does not stretch aggressively, topping and light LST are enough to open the canopy without the plant running away from you.
It handles a range of environments without complaint. Indoor tents, greenhouses and open-air plots all deliver comparable quality, which makes it a flexible choice if your setup changes seasonally.
What to Expect
- Flowering time: 55 to 65 days after the flip
- Height: medium, easy to keep under control
- Indoor yield: up to 350 g/m2
- Outdoor yield: around 400 g per plant
- Difficulty: moderate, best with some experience
This is not a fast-turnaround plant. Give it the full window and the payoff is a distinctive, resin-heavy crop that most growers find worth the extra patience.


Helen Stewart –
Alpine Star took me on a journey through relaxation and euphoria. Its balanced effects are a testament to its star quality.
Alice Thomas –
Alpine Star Feminized caught my attention due to its reputation, and it didn’t disappoint. The plants flourished in my setup, and the buds have a delightful piney scent. The effects are calming and uplifting, making it a great choice for relaxation. The feminized seeds ensured a smooth cultivation experience.
Winston Henry –
Just wanted to drop a quick note about the customer service for Alpine Star. I had some queries about the growing process, and they were super helpful and patient in addressing my concerns. Even though I’m still in the early stages, the support has been excellent!