C4 Automatic



Welcome the first cannabis strain out of Fast Buds lab. The strain is on its way to becoming a legend thanks to its genetic structure. Buy C4 Automatic Feminized Autoflowering Cannabis Seeds from 420FastBuds online at HollandsHigh! Fast & Discrete worldwide shipping! FastBudSeeds

C4 Automatic

C4 Automatic is a fast-flowering cannabis strain packed with up to 20% THC levels. She comes with rich earthy/berry flavours and hints of delicious butter. Expect a large harvest from this lady. You need to care for her first.

A Replica of her Ancestry

A Replica of her ancestors’ top traits, C4 auto is a combination of 3 iconic strains. Breeders took the genetics of 3 notable strains in marijuana history, hybridised them with ruderalis to create a strain loved by new and commercial cultivators. The parents White Widow, Skunk, and Big Bud are well-known flowers, and the child shows the same traits. It delivers a potent punch and high yields.

Smoke Report/Effects of C4 Auto

C4 auto is a perfect balance of the Indica and Sativa genetics. So are her effects. At the first few puffs, you will experience a cerebral high. Your moods elevate, and a feeling of joy rushes through you. The excitement will last for a while until it starts to mellow out. The Indica effects will immediately kick with you feeling like a warm blanket has engulfed your muscles. You will feel relaxed and a little bit lazy.

C4 auto is also known to be ideal for medicinal use. With 16% THC, the beautiful buds also carry 1.1% CBD. It is known to help individuals suffering from different conditions. The cerebral uplift is good for stress-related problems and anxiety. The body high is also useful for numbing muscle pain.

C4 auto is a perfect evening strain to wind down your day. Catch up on a movie or show and have some snacks near you. You could also invite a couple of friends over.

Appearance and Flavour of C4 auto Buds

C4 inherits the huge bud production trait of her ancestry. She will grow to produce thick and dense buds that explode in colour. You will also notice rich purple leaves on the buds with orange pistils. You will also observe a crystal covering on the buds.

The buds will give you a treat after harvesting and drying. Light up some, and you will experience complex tastes of earth and berry. Generally, the smoke is smooth on the throat and delicious to the tongue.

Grow Tips of C4 Auto

Like most auto-flowering strains, C4 auto is an easy to manage fast-growing strain. Novice growers and experienced cultivators alike will fall in love with growing C4 auto. Provide light through LST and other techniques to increase your yield and quality. Let the plant grower longer to get more Indica effects ideal for evening users.


  • Heights of between 80 and 120cm
  • Yields of between 450 to 600 grams per square metre
  • Produce of around 50 to 200 grams per plant.
  • A flowering period of 9 weeks

C4 auto terpenes will blow your mind.

Additional information

Cannabis Type: No selection

THC: No selection


CBD: No selection


Harvest indoor: No selection

450 – 600 g/m2

Harvest outdoor (dry): No selection

50 – 200 g/plant

Height: No selection

80 – 120 cm

Flowering Time: No selection

9 weeks

Seeds: No selection

1 Seed, 3 seeds, 5 seeds, 10 Seeds


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