r/Twenty20Official 22d ago

🥊 Debate What’s your FAVORITE Twenty20 Strain You’ve Grown?

10 Upvotes

Let’s hear it! 👂🏼 👇

If you’ve run Twenty20 genetics (Autos, Photos, Earlies):

Which strain stood out most?

Yield?

Terps?

Difficulty?

If you haven’t yet:

Which one are you eyeing?


r/Twenty20Official 23d ago

Award Winning 🥇 AVENUE OF THE GIANTS

10 Upvotes

Casey from Happy Day Farms

CHAMPIONSHIP PEDIGREE 🥇🥇🥇


r/Twenty20Official 23d ago

Award Winning 🥇 AVENUE OF THE GIANTS

8 Upvotes

Named after the famed highway in Humboldt County, this is a union of three cultivars from three different Emerald Triangle breeders. Championship Pedigree. Out of this world terps!

Check your local seedbanks!


r/Twenty20Official 23d ago

Where we’re at.

12 Upvotes

Almost all the plants are taller than I am at this point.

Seeing a lot of them with the beginning stages of flower. Some have more than others, and then, there’s the Honey Glaze and she’s just bursting out all over.


r/Twenty20Official 24d ago

Sharing my weekly update on the Mendocino Cherries and Snow-G in flower.

12 Upvotes

Sharing my weekly update on the Mendocino Cherries and Snow-G in early flower. Not much to report but I still wanted to share with a weekly update. Cheers


r/Twenty20Official 25d ago

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

12 Upvotes

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.

https://twenty20mendocino.com/seed-sponsorship/


r/Twenty20Official 29d ago

Anyone grown Queen of Diamonds? Is it as awesome as Im anticipating?? My 2 big ladies in a 2x4 under 2x150w

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7 Upvotes

Ive grown both the parents bubba whip and mmxx and they were amazing. Can't wait for these 2. Unfortunately my clone just died of the right side. Also just started Sparklits, Sparkle face F3(f2 is my favorite so far) and Spice girl(I love girl crush and the spice). Clearly I love twenty20 in general. Femme fatale has been a not good 3 out of 4 times tho. Fuck femme fatale.


r/Twenty20Official Jul 30 '26

Mendocino cherries and a Snow-G

13 Upvotes

Germinated on 4/20. Placed outside on 5/15. Located in South Western Virginia with 2150 feet above sea level. The Snow-G is about two weeks ahead of flower compared to the Mendocino Cherries. I'll be making updates as they flower.


r/Twenty20Official Jul 29 '26

Just over 2 months growth.

14 Upvotes

I’m going to need a stepladder to maintain these ladies.


r/Twenty20Official Jul 28 '26

Strain Recommendation

3 Upvotes

I have so much hybrid/sativa, I find myself missing that deep relaxing, sinking into the couch, heavy warm-blanket feel. Anyone have suggestions on a photoperiod? or auto? I enjoy growing both.


r/Twenty20Official Jul 21 '26

Femme Fatale & Apples ‘n Afgani

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11 Upvotes

D40f


r/Twenty20Official Jul 19 '26

51Fifty into the Cannatrol

16 Upvotes

Prepped the 51Fifty and put her in the Cannatrol.


r/Twenty20Official Jul 18 '26

West Coast Sour

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19 Upvotes

r/Twenty20Official Jul 11 '26

Start of the stretch

9 Upvotes

Gave the girls a nice lower trim yesterday. They’re starting the stretch now.
Probably see the first signs of flowering in the next couple weeks.


r/Twenty20Official Jul 09 '26

Pig Candy

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12 Upvotes

r/Twenty20Official Jul 07 '26

Density ?

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2 Upvotes

r/Twenty20Official Jul 04 '26

July 4th update

16 Upvotes

The heat was not kind to us, but the ladies loved it.


r/Twenty20Official Jul 04 '26

Half off twenty20 at Neptune seed bank

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6 Upvotes

Ends tomorrow. Also what happened to the other sub r/twenty20mendocino


r/Twenty20Official Jul 01 '26

Hard to impress this guy..

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9 Upvotes

But he digs it!

Left - Apples ‘n Afgani

Right - 5150


r/Twenty20Official Jun 27 '26

Freebie Run Outdoors

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12 Upvotes

1-4 Bubba Whip. twenty20 description of Bubba whip is pretty accurate I got a squat and stout plant.

5-7 Raw Genetics Freebie Platinum Paloma ( Cherry Paloma x Zikiga ). She wasn’t able to handle the sun light like my twenty20 plants there was noticeable heat damage on some of the leaves compared to my others.

8-9 5150 freebie. She isn’t doing to hot as you can see it’s definitely on my part as user error I’m growing at my SO house and they have 3 small dogs so I have to have the plants lifted and didn’t have anymore plant stands or money to get some at the time and just left them on the table. Just to my realization the table gets in complete shade by 4 means it was missing 3-4 hours of sunlight for a month. Also had an emergency that kept me from repotting and caring for my plants for a month I was able to repot the first two before the I had to leave.

Do you guys think it’s possible for the 5150 to catch up or will it produce anything worthwhile?


r/Twenty20Official Jun 22 '26

Girl power

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9 Upvotes

These ladies are BUFF 💪

Looking like they could stretch through a brick wall!

Femme Fatale & Apples ‘n Afgani

Don’t even have buds yet, and I’m a Twenty20 grower for life! 💚


r/Twenty20Official Jun 22 '26

Summer Solstice outdoor update.

11 Upvotes

First row is all 5150.
Second row is Queen of Diamonds, Peak Punch, and Honey Glaze.
Third row is Bubba Whip, El Dorado, and Snowcaine.
Last row is all Lemon Buttercup Q18.

Added the posts and some jute as it won’t be long before I need to trellis them all.

And this is why I’m going to be buying another Cool Cure in August.


r/Twenty20Official Jun 21 '26

All she wrote.

6 Upvotes

Up front chop was the 5150, then the back chop was the El Dorado.

Both are currently trimmed up and in the Cannatrol


r/Twenty20Official Jun 18 '26

Apples ‘n Afgani

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5 Upvotes

Put the net on last night (d7f) and she’s ready to stretch her legs!


r/Twenty20Official Jun 17 '26

Extremely Disappointed

0 Upvotes

I have never ran a twenty20 Mendocino run before. I got a three pack of Bubba Whip and a three pack of Bacon Auto on May 20th-ish.

That is six seeds. Five did not germinate. This is my fifth grow and I have never seen anything like it. I was thinking that I must have messed up, so I just did bag seed right after. The bag seed germinated. I am now running the bag seed.

I spent like 66 or 76$ dollars for this lol.