After establishing your favourite autoflowering cannabis strains, you’ve mastered cultivating them over several growing seasons. Do you feel like it’s time for something new? If so, check out our best autoflowering cultivars of 2021. These new-school genetics offer huge levels of THC, branch-bending yields, and mouth-watering terpene profiles.
Not long ago, some growers would turn up their noses at those who chose to grow autoflowers. The reason behind this is that early autos simply couldn’t match the yield, potency, and flavour of photoperiodic strains. Today, no one would dare say anything bad about Royal Gorilla Automatic, a dank auto that is more than deserving of the spotlight. This uber-potent lady from the US West Coast is a cross of Royal Gorilla, Royal Cookies, and ruderalis. She has been finely tuned for exceptional performance, beastly potency, and top resin production. Not to mention, she delivers up to 400g/m² of dense bud indoors—all within a short 8–10 weeks from seed.
ROYAL GORILLA AUTOMATIC
Check out the best autoflowering strains to cultivate in 2021 below.
Many growers previously associated autos with low-grade weed, and viewed their speed as a trade-off for potency. However, innovative breeders have created a new wave of strains that boast rapid flowering times alongside THC and CBD levels—not to mention flavours—that rival many photoperiod strains.
Autoflowering cultivars are predisposed to flower based on age, as opposed to a change in the light cycle. Most varieties surge from seed to harvest in 8–10 weeks and reach a small to medium height that makes them easy to manage and conceal.
That’s good to hear for me personally!
Autoflowering cannabis seeds are, almost by definition, geared towards inexperienced growers. They don’t require nearly as much attention as regular seeds, making them hard to screw up for newbies growing their first batches.
Zkittlez is one of the most THC-heavy autoflower strains around, registering at 23% THC in most cases. At 70% indica and 30% sativa, it’s one of the more indica-dominant auto seeds on this list.
9. Zkittlez – Best Auto Seeds for Sensitive Smokers
Everything on the list above is relatively low-maintenance , but beyond that, you’ll find quite the variety. There’s everything from mild strains that give a gentle buzz to heavier options that will knock you on your couch.
Be prepared to shell out for good auto seeds!
Sour Diesel is an evenly-mixed hybrid, with 40% indica and 60% sativa . The autoflowering version has an end result that produces a strong, psychedelic high, but one that nevertheless allows you to function relatively normally.
If you’re looking to grow your own marijuana but want to minimize the amount of work involved, then autoflowering cannabis seeds are the way to go.
Speed of high onset: creeper effect.
The Damnesia Autoflowering likes a moderate feeding regime with a maximum EC of 1.9-2.0 depending on the grow parameters.
Taste (burned): the typical incense-like flavor of the Damnesia comes back very well in the autoflowering version. Woody, slightly spicy, intense.
The plant grows up to 80-120 cm and develops medium-long branches.
The Damnesia Autoflowering is a fast-flowering hybrid, with a great sativa high and a vigorous attitude.
7 weeks flowering time with a yield up to 0.6 gram (dry and manicured) per watt per m2 (with 1000 W. HPS).
Can be flowered at any photoperiod between 12 and 18 hours of light per day.
The leaves are sativa-like, with non-overlapping leaflets, and the internodes are medium-long.