The Grow Awards 2025 🏆
Chat
Recommended
Twenty20
1 / 9
Breeders

Twenty20

Message
Follow
#63
Global pos.
8.7
96 harvests
#63
Global pos.
8.7
96 harvests
193
Diaries
US
United States
A 43%
Autoflower
P 56%
Photoperiod

Twenty20 Mendocino, nestled in the heart of Northern California's Emerald Triangle, combines traditional cannabis breeding with modern genetics. They are known for their rigorous quality control, ensuring only the finest strains are released. Their focus on the complex relationship between terpenes and cannabinoids has led them to create strains that balance high terpene profiles with optimal trichome production, essential for quality extracts.
Pioneers in the autoflower revolution, Twenty20 Mendocino has skillfully converted top photoperiod varieties into unique autoflower genetics, emphasizing the future potential of these plants. Their commitment is evident in their selection process, where factors like terpene content, yield potential, and pest resistance are meticulously evaluated, catering to the needs of both commercial and home growers.
Their product range includes notable strains like 'Queen of Diamonds', 'Spice Girl', 'Durban Twist', and 'Bubble Tricks'. Each strain reflects their dedication to outdoor cultivation, aligning with the outdoor cultivation traditions of the region. By providing comprehensive information in their seed catalog, they ensure growers make informed choices.

Show more

All 193
Growing 85
Harvested 108
Autoflowering 128
Photoperiod 75
Indoor 170
Outdoor 20
Soil
Hydroponics
Soilless
FL 191
HID 62
LED 159
Champions
Following
Videos 49
More filters
Sort by
last update
last update
grow score
likes
creation date
El Diablo 1Q25
10 weeks
El Diablo 1Q25AustinRon
El Diablo Autoflower
17 hours ago · 3 comments
Season 2: Dawn of the Auto
4 weeks
Season 2: Dawn of the AutoTerpage
+3 strains
3 days ago · 1 comment
Second grow!
13 weeks
Second grow!BlazedUpPapa
2 strains
8 days ago · 1 comment
Bourbon Berry - Twenty20 Mendocino
11 weeks
Bourbon Berry - Twenty20 MendocinoINCNR8R
Bourbon Berry Autoflower
12 days ago · 4 comments
My First Grow
5 weeks
My First GrowImWheelieHigh
2 strains
20 days ago · 6 comments
Bubbawhip
10 weeks
BubbawhipArt_B
Bubbawhip
2 months ago · 1 comment
MMXX F2
7 weeks
MMXX F2Art_B
MMXX
3 months ago · 2 comments
4x4 Tent Season 1
14 weeks
4x4 Tent Season 1Turbo_Tastic
+1 strain
3 months ago · 8 comments
Spoiled Homegrown
7 weeks
Spoiled HomegrownTheJett
+1 strain
4 months ago
8 plant coco run
10 weeks
8 plant coco run603grower
+5 strains
4 months ago · 3 comments
Girl Crush Clones in Octopots
14 weeks
Girl Crush Clones in OctopotsMeechnmerchfarms
Girl Crush
4 months ago · 8 comments
MMXX F2
17 weeks
MMXX F2Strangegarlic
MMXX
5 months ago · 5 comments
Hot mess
18 weeks
Hot mess Strangegarlic
Hot Mess
5 months ago · 4 comments
This years outdoor
1 weeks
This years outdoorAdirondackGrown
2 strains
5 months ago · 2 comments
X-Factor Auto (SnowG Auto) 2Q24
11 weeks
X-Factor Auto (SnowG Auto) 2Q24AustinRon
X-Factor Autoflower
6 months ago · 2 comments
Random Old Seeds
10 weeks
Random Old SeedsCatova
+2 strains
6 months ago