Autoflower Seeds

Are Autoflower Seeds Always Feminized?

Nope—not always. While most autoflower seeds you’ll see for sale are feminized, meaning they’re bred to grow into bud-producing plants, not all of them are. Regular autoflower seeds do exist, but they’re more common with breeders or growers who want to create their own crosses.

If you're just trying to grow some solid cultivars without stressing about weeding out the males, feminized autoflowers are probably what you're after. They keep things simple—plant it, care for it, and watch it bloom. But if you're looking to breed or experiment with genetics, then yeah, regular autoflowers might be your thing. Just be ready to identify and remove any males before they pollinate your whole grow.

Bottom line? Unless you're purposely hunting for regular seeds, most autoflowers you'll come across are gonna be feminized. It’s kind of the standard for ease and yield.

Do Autoflower Seeds Produce Less Potent Buds?

They used to. Back when autoflowers first hit the scene, they were known for fast grows but lower THC. These days though? That’s old news.

Thanks to a ton of breeding work, autoflower cultivars have seriously stepped up. You can now get autoflowers that hit just as hard as photoperiod strains—some testing well over 25% THC. And they don’t just bring potency; a lot of them come with loud flavor profiles, solid yields, and strong effects.

The key is picking quality genetics. Not all autoflowers are created equal, so stick with breeders or seed banks like Liberty Seed Bank that have a good rep. If you're picking the right cultivars, you're not missing out on anything when it comes to strength. You're just saving time.

Our Most Popular Autoflower Strains

If you're not sure where to start, these three autoflower heavy-hitters have been holding it down for a while now. Fast, reliable, and loaded with flavor—this lineup’s all about getting you strong, consistent results without the wait.

White Widow Auto
A total classic. White Widow Auto gives you a balanced experience—just the right mix of chill and energy. It's super beginner-friendly, grows fast, and doesn’t need much babysitting. The buds are frosty, the high is smooth, and it’s been a go-to for decades for a reason.

Amnesia Haze Auto
This one’s for the folks who love a strong, heady buzz. Amnesia Haze Auto leans into that sativa energy—creative, uplifting, and a little spacey in the best way. It’s got a citrusy kick to it and still finishes quicker than you'd expect from something this flavorful.

Gorilla Glue Auto
Sticky, strong, and not here to mess around. Gorilla Glue Auto is known for heavy-hitting effects that lean full-body and deep. The yield is generous, the resin is wild, and it’s one of the most reliable cultivars if you're chasing high THC with fast turnaround.

How Do Autoflower Seeds Work?

Autoflower seeds are kind of like the “set it and forget it” option in the grow world. Unlike regular photoperiod seeds that need a specific light cycle to start flowering, autoflowers flip to flower all on their own—no need to mess with light schedules.

They’ve got genetics from Cannabis ruderalis, a wild type of cannabis that naturally adapted to short summers and crazy light conditions. Breeders mixed that with popular THC-rich cultivars, and boom—autoflowers were born. The result? Plants that grow fast, flower on their own, and can go from seed to harvest in as little as 8–10 weeks.

This makes them perfect for beginners, small spaces, or anyone who wants multiple harvests a year without the hassle. You don’t have to worry about light leaks, and most autos stay compact, which is a win for stealth grows. Just plant, water, give them some love, and let them do their thing.

Can You Grow Autoflower Seeds Outdoors?

Yep, you totally can. Autoflower seeds actually do great outside—especially if you want a quicker harvest or you're working with a short growing season. Since they don’t rely on light cycles to start flowering, you can pop them in the ground pretty much whenever the temps are warm enough and get buds in as little as 8–10 weeks.

They’re compact, fast, and low-maintenance, which makes them perfect for patios, balconies, or small garden setups. You can even run multiple outdoor grows in one season if you time it right. Just make sure they’re getting plenty of sun, and watch out for heavy rain later in flower—those dense buds can be prone to mold if they stay wet too long.

So yeah, autoflowers outdoors? Totally doable—and a solid choice for growers who want to keep things quick and easy without skimping on quality.