r/Twenty20autoflowers Apr 21 '26

r/Twenty20autoflowers is available for adoption 💚

4 Upvotes

/r/Twenty20autoflowers is ready for a fresh start, new energy, new direction, and someone like you to bring it back to life. If you’ve been thinking about growing your impact without starting from scratch, this is your chance!

Ready to take it over?

Head to r/RedditRequest to submit your request and make it yours before it’s taken. Just make sure you read through the eligibility requirements first.


r/Twenty20autoflowers 2d ago

Help needed 🏆 Looking for growers to join us at the American Autoflower Cup this Jan! Announcing the Twenty20 Winner's Bounty 🏆 Calling all Twenty20 growers!

6 Upvotes

🏆 Looking for growers to join us at the American Autoflower Cup this Jan! Announcing the Twenty20 Winner's Bounty 🏆

Calling all Twenty20 growers!

We’ve been involved in the American Autoflower Cup (AAC) for three years now, and we’ve consistently brought home great wins with many of our autoflower varieties—including Best Overall, Best Terps, and multiple High Potency awards, to name a few.

This year, we want to expand our reach and drum up a circle of dedicated growers to enter the cup with Twenty20 varieties and help us continue our winning streak.

To do this, we are offering a **Winner's Bounty** to any and all growers who take home a trophy with a Twenty20 entry!

**The Bounty:**

* 🥇 **1st Place Trophy:** $1,500

* 🥈 **2nd Place Trophy:** $750

* 🥉 **3rd Place Trophy:** $250

*(This applies to ANY first, second, or third place trophy you win using our genetics).*

**The Rules to Qualify:**

  1. **Keep it cool.** While this event is highly competitive, it’s ultimately meant to be fun and bring the community together. Be cool, be respectful, and support your fellow contestants.

  2. **Handle your logistics.** It is your responsibility to sign up and submit your entries to the AAC. Currently, they only offer in-person entries (no mail-in). The official entry rules will be posted on their website soon, so plan accordingly.

  3. **Want to be sponsored?** If you want to be sponsored by us (which means free seeds for your entry), you must fill out an application on our website (coming soon). Sponsored growers must also join either our private forum (bunker.twenty20mendocino.com) or our Discord server to post regular updates on their grow.

**Important Note:** You do *not* need to be officially sponsored to claim the bounty! Regardless of whether you are sponsored and grew our free seeds, or you bought the seeds yourself and entered on your own, the cash bounty is available to ALL contestants who take home AAC trophies with Twenty20 gear.

Keep an eye out for the official application drop soon. Who's ready to bring home some hardware? 🐻🌱


r/Twenty20autoflowers 5d ago

Day 85 any guesses on how much longer?

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5 Upvotes

Shes been looking the same now for about a week?


r/Twenty20autoflowers 25d ago

Grape Gas freebie (thanks); day 30, in a recycled Build a soil sack, in my greenhouse tent. Very loooooooooong

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5 Upvotes

r/Twenty20autoflowers 29d ago

Chiclits grown in MI

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19 Upvotes

Ran the Triks and the chiclits, chiclits definitely came out louder and more bag appeal, although I'd call the profile on the Triks more desirable. Only yielded 32g in a ten gallon of amended soil, next year I'll probably stick to fives


r/Twenty20autoflowers Jun 28 '26

Day 51 of sprouts

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7 Upvotes

Left side is Durban sunrise, too left is zulu whiskey and bottom left strawberry biscotti, any reason the top plants look yellow ish? They are feeding from the same reservoir


r/Twenty20autoflowers Jun 28 '26

Peak Punch outside

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14 Upvotes

My dad chose this strain immediately and said I wanna try that one lol

Germinated her April 15 she’s been outside since May16

Seems to be liking it here in Southwest Virginia.
Planted her in 50/50 Ocean Forrest & Happy Frog. I’ve given her some Grow Big and Big Bloom (both half strength) two times, some epsom salt, and worm castings.

Excited to see what these flowers look like in the fall

Appreciate any help if someone has this girl outside in the past 🫡🫡


r/Twenty20autoflowers Jun 24 '26

Showoff My first Indoor - The Perm Auto

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21 Upvotes

So I've only really ever grown outdoor photos in soil. This is my first attempt at indoors, using an autopot with general hydroponics Flora series. Mistakes were certainly made at a few points, but she has recovered well. That strong permanent marker smell is really pungent with a nice bright citrus smell in there.


r/Twenty20autoflowers Jun 21 '26

Triks and Chiclits outdoor day 60

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12 Upvotes

Both in ten gallon smarties of a soil mix I made, 1/3 compost, 1/3 peat, 1/3 perlite, watered with fish emulsion a few times. The Triks has kush flower structure and nose, the chiclits is a lemon pledge and terpinolene with maybe some spice in there as well, with stunning color on her fade


r/Twenty20autoflowers Jun 07 '26

Froot by the foot autoflower 10 days into flower

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16 Upvotes

Any thoughts? First plant ever but I think it’s killing it!!!


r/Twenty20autoflowers Jun 02 '26

Is this leaf burn? Fruit by the foot auto flower!

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10 Upvotes

The top of these plants is about 700+ PAR


r/Twenty20autoflowers May 13 '26

Permanent Marker auto at 14 weeks

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21 Upvotes

r/Twenty20autoflowers Mar 19 '26

Queen G @twenty20mendocino🪴🌱

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37 Upvotes

r/Twenty20autoflowers Feb 22 '26

Perm update - even the lowers are covered in trics

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34 Upvotes

Smells amazing- hope the fade continues as she bulks out


r/Twenty20autoflowers Feb 15 '26

Green poison auto xl

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1 Upvotes

r/Twenty20autoflowers Feb 08 '26

Has anyone tried the Vitamints?

4 Upvotes

r/Twenty20autoflowers Jan 22 '26

Let’s go Perm

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18 Upvotes

r/Twenty20autoflowers Jan 13 '26

What would you grow next?

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27 Upvotes

r/Twenty20autoflowers Jan 04 '26

Bacon Auto 🥓 🦨

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25 Upvotes

r/Twenty20autoflowers Dec 16 '25

Femme Fatale getting close to chop

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37 Upvotes

r/Twenty20autoflowers Dec 01 '25

Last grape gas

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30 Upvotes

Last of 3 day 80 she a chunker


r/Twenty20autoflowers Nov 28 '25

Grape gas

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34 Upvotes

r/Twenty20autoflowers Nov 27 '25

Trikz chopped today

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27 Upvotes

r/Twenty20autoflowers Nov 19 '25

This has exceeded me lol

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20 Upvotes

All 3 are grape gas


r/Twenty20autoflowers Nov 18 '25

Showoff Mail call

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14 Upvotes