12 Best Autoflower Seeds to Buy

Autoflower seeds are an excellent starting point for beginner growers looking to grow their own cannabis. Unlike traditional varieties that depend on specific light cycles to flower, autoflowering plants transition automatically, thanks to their ruderalis genetics. This characteristic makes them low-maintenance and resilient, enabling them to thrive even in colder climates. If you’re ready to explore the world of autoflowering cannabis, let’s explore 12 of the best autoflower seeds.

What’s the Best Sativa Autoflower?

Sativa-dominant strains are celebrated for their uplifting and euphoric effects, making them popular among those seeking enhanced creativity and energy. These vibrant plants thrive in natural sunlight, particularly in warmer climates, flourishing outdoors where they can reach impressive heights. They often double in size during the flowering stage, becoming tall and lanky. Sativa autoflowering marijuana seeds generally produce airy buds with a distinct aroma, offering users a stimulating experience that contrasts sharply with the relaxing effects of indica strains.

Join us as we explore four sativa-dominant hybrids that are sure to elevate your journey!

Durban Poison Auto

Durban Poison stands out for its invigorating effects and impressive THC levels, which can reach up to 32%.

Durban Poison cannabis strain

This celebrated sativa strain is one of the most recognizable cannabis varieties, producing dense, frosty buds that release enticing aromas of aniseed, fuel, and sweet pine. The flowers’ vibrant green and striking purple hues enhance their visual allure, while their generous yield and distinct terpene profile make them an exceptional choice for any cannabis aficionado.

Dream Queen Auto

Dream Queen combines the robust characteristics of Mazar Star, energizing Green Crack, and versatile Skunk #1.

Dream Queen cannabis strain

Once you light a joint, you’ll experience a light, energizing high that’s perfect for those with an active lifestyle. Their dense, bright green buds emit a delightful, sweet, and skunky aroma, complemented by refreshing notes of freshly peeled oranges. With minimal care, plants double in size during the flowering period and can handle higher-than-average EC levels.

California Sour Diesel Auto

One of the most famous strains in the USA, California Sour Diesel provides a powerful, uplifting, euphoric high that’s ideal for sparking creativity and tackling daytime tasks before transitioning into a soothing body stone.

California Sour Diesel cannabis strain

Renowned for its impressive yield and irresistible sour aroma, California Sour Diesel captivates cannabis enthusiasts. At the same time, its resilience and ease of growth make it suitable for both beginners and experienced cultivators.

Pound Town Auto

Pound Town combines the high yield and vigor of Magic Melon Autoflower with the elevated THC content of Sour Apple Auto.

Pound Town cannabis strain

This sativa-dominant hybrid provides an uplifting and euphoric high accompanied by a unique flavor profile featuring notes of fuel, caramelized apple, and fresh melon. The medium-sized plants flourish growing indoors and outdoors, showcasing vibrant green leaves and striking purple buds that add a splash of color to any growing environment.

What’s the Best Indica Autoflower?

Indica autoflower strains are renowned for their relaxing effects, primarily focusing on the body. These strains typically have short growth cycles, and owing to their robust genetics, they can thrive in a variety of environments with minimal care. Indica strains often deliver a soothing body high that can aid in stress relief, pain management, and enhanced sleep. Now, let’s explore four of the best indica autoflowers, highlighting their unique growth characteristics and effects.

OG Kush Auto

Introducing our autoflower version of the iconic OG Kush, a powerhouse strain known for its robust growth characteristics and ease of cultivation.

OG Kush cannabis strain

This strain offers growers excellent yields with THC levels reaching up to 26% and providing a balanced head high accompanied by a full-body stone effect. With a sweet, earthy aroma and undertones of fresh pine, OG Kush Auto also retains its signature gassy aroma, and in just 100 days, growers can achieve a productive yield.

Caramel Crème Auto

Caramel Cream was a unicorn selected from the 2018 Phenotype Mega-Hunt, where it excelled among 10,000 contenders.

Caramel Cream Cannabis Strain

With exceptional growth, bud structure, and impressive THC levels, its tantalizing terpene profile truly sets it apart. Savory hints of fuel and nuts blend harmoniously with rich, salty caramel and cream notes. Designed for large-scale cultivation and home gardens, this strain is easy to grow, ensuring a delightful, enduring terpene experience.

All Gas Auto

All Gas OG, also known as Asphalt Plant, is a potent hybrid celebrated for its impressive yield.

All Gas OG – ICA Winner Best Seed Bank US 2025

It produces dense, vibrant green buds and offers a powerful experience that isn’t for the faint-hearted. With its high cannabinoid content and strong terpene profile, the pungent smoke provides a deeply relaxing sensation, perfect for unwinding. Its distinct gas aroma and heavy yields make it a favorite among cannabis enthusiasts, promising an enjoyable, indulgent high.

Humboldt Dream Auto

Humboldt Dream is recognized for its easy-to-grow characteristics.

Humboldt Dream cannabis strain

This strain merges the finest genetic traits of its parent strains: Humboldt Dream, Blue Dream, and Emerald Fire OG Auto. It can yield over 10 lbs. per plant outside and grow to heights surpassing 15 ft. With strong resistance to pests and diseases, it’s an excellent option for beginner gardeners. Transporting you to a distant dreamland, Humboldt Dream offers a heady high before easing into a full-body stone.

What’s the Best Hybrid Autoflower?

Hybrid autoflower strains combine the best attributes of both sativa and indica strains, resulting in vigorous plants celebrated for their rapid growth, adaptability, and ease of cultivation. This makes them an excellent choice for both novice and experienced growers. With balanced effects that stimulate creativity while providing relaxation, hybrids offer a versatile experience for consumers seeking mental clarity and physical relief. Here are four of the best hybrid varieties:

Strawberry Cheesecake Auto

Strawberry Cheesecake Auto is an excellent choice for cannabis enthusiasts seeking both exceptional quality and rich flavor.

Strawberry Cheesecake cannabis strain

This strain is the result of a meticulous cross between PPD, Strawberry Cheesecake, and Vanilla Latte Auto. As a classic hybrid, it delivers a well-balanced, uplifting experience. Its dense buds are generously coated in glistening trichomes, emitting delightful aromas of freshly picked strawberries accompanied by hints of buttery cheese.

Lemongrass Auto

Discover Lemongrass Auto, a remarkable hybrid created from Lemon Kush and Family Jewels Auto.

Lemongrass cannabis strain

This resilient strain thrives in variable temperatures and demonstrates excellent disease resistance, making it perfect for those looking to grow outdoors. This auto is celebrated for its uplifting effects, which are ideal for daytime enjoyment. With a vibrant lemon-flavored terpene profile abundant in limonene, Lemongrass Auto is a favorite among growers seeking an XL harvest.

Jelly Donutz Auto

Jelly Donutz is a popular strain developed through extensive pheno-hunting at Casa Flor in Northern California during the early 2000s.

Jelly Donutz marijuana strain

Jelly Donutz was created by crossing Jelly Donutz, Runtz, and All Gas OG Auto, resulting in a delightful blend of sweet candy and fuel-like terpenes reminiscent of a strawberry milkshake. With impressive THC levels reaching up to 30%, this autoflowering cannabis strain delivers energizing effects that are perfect for daytime use, along with a seed-to-harvest time of 70 days. 

Emerald Fire OG Auto

Emerald Fire OG is celebrated for its large, dense buds adorned with vibrant orange pistils and a thick layer of resinous trichomes.

Emerald Fire OG weed strain

This impressive hybrid combines Emerald Fire OG, Fire OG, and OG Kush Auto. Its terpene profile features earthy, pungent, and citrusy notes, creating a delightful blend of relaxing and uplifting effects. Perfect for relaxing after a long day, this strain is also easy to grow and low maintenance, making it an excellent option for novice growers.

What are Super Autoflower Seeds?

Don’t be alarmed by the term “super autoflower seeds.” This is merely a marketing strategy referring to high-yielding autoflowers. Feminized autoflowers have evolved significantly and are now capable of reaching heights of up to five feet, with increased bud production that can compete with traditional photoperiod plants. With a rapid growth cycle of 8 to 12 weeks and THC levels often exceeding 25%, they are ideal for low-maintenance growers, both with indoor and outdoor cannabis cultivation.

What is the Best Way to Germinate Autoflower Seeds?

Paper towel germination method

One of the simplest techniques for germinating cannabis seeds is the paper towel method, which creates ideal conditions for sprouting. Begin by saturating two paper towels with water. Lay one towel flat and place your seeds at least an inch apart on top. Carefully cover the seeds with the second damp towel. Regularly check on the seeds, ensuring the towels remain moist but not dripping wet. With a bit of patience, the seeds should sprout within a few days. There are other germination methods, but the paper towel is tried and true. Growing autoflower seeds will still require proper germination for healthy plants.