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Fast Flowering Strains

Fast Cannabis Seeds

Quick Genetics for Rapid Results

Explore fast cannabis seeds at KillaBeez, featuring genetics designed for rapid results without compromising on quality. Ideal for collectors who value efficiency and performance, these strains offer impressive traits in a fraction of the time, making them a standout choice for premium collections.

Fast Flowering Genetics
Do Not Germinate
Preservation Only
Top Genetics
Why Wait? They Ship Fast Too!

Don Gelato Auto

Don Avalanche
- Euphoric, Creative, Focused
- 55% Indica Hybrid, Sativa Effects
- 21% THC | Manageable Potency
- 56 - 63 Day Flowering
Creative euphoria brought on a by a well-balanced hybrid. Don Gelato is more moderate (for Don Avalanche strains) and as
Creative euphoria brought on a by a well-balanced hybrid. Don Gelato is more moderate (for Don Avalanche strains) and as such is well suited to daytime smoking, or just for nights when you don't want to ascend entirely. It's delicious, inte
Don Do Si Cookies

Don Avalanche
A poweful mix of two favourites, Girl Scout Cookies and Dos Si Dos. Highly psychoactive and with THC levels pushing 30%,
A poweful mix of two favourites, Girl Scout Cookies and Dos Si Dos. Highly psychoactive and with THC levels pushing 30%, you know what to expect. Nevertheless, this strain will impress anyone, and go steady with it, as it can have you unbelievably hi
Auto Ultimate

Dutch Passion
- Yields of up to 1KG!
- Piney and Citrus Flavours
- Soothing, Euphoric Effects
- 10 - 12 Weeks to Harvest
As one of the best yielding autoflowering strains in the world, it's obvious why you'd grow Auto Ultimate. For
As one of the best yielding autoflowering strains in the world, it's obvious why you'd grow Auto Ultimate. For yields of up to 1000 grams, look no further!
Pineapple Express

G13 Labs Seeds
- Award Winning Strain
- Super High Yields
- Awesome Cerebral High
- Rapid 55 day Flowering
If you need a high performing seed that will deliver massive yields of seriously cracking, top-shelf bud then you should
If you need a high performing seed that will deliver massive yields of seriously cracking, top-shelf bud then you should definitely take a look at Pineapple Express, a strain so good that they created a movie about it. Pineapple Express has won numer
Don Cherrypie

Don Avalanche
- Up to 26% THC
- 8-9 weeks Flowering Time
- Grandaddy Purple x Durban Poison
- 60% Indica | 40% Sativa
Don Cherrypie from Don Avalanche, derived from a Grand Daddy Purp mother with a Strong Durban Poison Male. The Do
Don Cherrypie from Don Avalanche, derived from a Grand Daddy Purp mother with a Strong Durban Poison Male. The Don Cherrypie high has all the hall marks that you would expect from a strong Sativa - Super medative, strong and hard hitting ?
Bighead Superfast Auto

Big Head Seeds
- Well Balanced Hybrid
- Potent: 18 - 20% THC
- Secret Genetic Ingredient
- Smooth, Fragrant Taste
...train from Bighead Bighead Seeds have bred a spectacularly fast auto flowering plant here. By crossing the Critical strain with Ruderalis and some top secret genetics, they’ve managed to get an auto flowering strain which is ready for harvest wit...
Crystal Gelato

Big Head Seeds
- Genuine Cookie Genetics
- Astounding 20-25% THC
- 8 to 9 Weeks of Bloom
- Sweet Berry, Tangy Citrus
As the latest must-have strain, Crystal Gelato goes big with 25% THC, couchlocking stones & anxiety-free highs. Flav
As the latest must-have strain, Crystal Gelato goes big with 25% THC, couchlocking stones & anxiety-free highs. Flavours are to-die-for - they taste like blueberry hard candy got it on with a lemon drop. Delish! Whether you're strictly a rec
Hash Bomb

Bomb Seeds
- Hard Hitting Stone
- Great for Concentrates
- High Levels of CBD
- Classic Cannabis Smell
This is a remarkable plant with ancestry in the Far East, but now available to you in feminised form. Bomb Seeds have cr
This is a remarkable plant with ancestry in the Far East, but now available to you in feminised form. Bomb Seeds have created a weed seed that is perfect for extract production. It contains high levels of CBD, so Hash Bomb is also an ideal choice for
Julie's Cookies Auto

Big Head Seeds
- GSC Genetics
- New, Cinnamon Flavours
- 26% THC | Blissful High
- Up to 600gr/m2 Yields
Big Head's reworking of the world famous Girl Scout Cookies, Julie's Cookies keeps all the yield and strength,
Big Head's reworking of the world famous Girl Scout Cookies, Julie's Cookies keeps all the yield and strength, but removes the minty terpenes and replaces them with notes of cinnamon and fruitcake. Perfect for an evening by the fire!