Australia: $300 AUD minimum order, free shipping❗

Critical Fast Bud Strain Autoflowering Marijuana Seeds

When you want to get rid of the mental fog and unfavorable emotions, the joyful cerebral buzz produced by Critical Fast Bud Strain is wonderful.

Prices in AUD $.

Accepted Payment Methods


Shop with confidence! We offer secure payment options including PayPal, Bitcoin, MoneyGram, Credit Cards, and even Cash. Your financial data is safe and your choices are varied. Your security is our priority.


Our commitment to your privacy is paramount. Experience worry-free shopping with our discreet packaging that ensures your order arrives securely. Icon Safe & Discreet Shipping

Elevate your growing journey with our top-tier seeds boasting an impressive 80% germination success rate. Unleash your inner cultivator with confidence. Icon 80% Germination Success Rate

We stand by our word. Expect your package in 2-3 weeks, delivered intact and secure. Your satisfaction is our priority at Rocket Seeds Australia. Icon Guaranteed Delivery

Critical Fast Bud Strain is adored above all for producing crops in a flash. The Indica-dominant Hybrid strain is tough and adaptable, growing well in a range of conditions. It is simple to cultivate and will quickly refill or start a huge stockpile. You’ll get a strong first impression thanks to the flavor and aroma, which will entice you to return for more. The warm, full-bodied stone will begin to set in once that has done both setting the table and lifting your spirits.

You’ll have no trouble drifting off to la-la land, and you’ll wake up feeling rejuvenated and prepared to take on the world! Enjoy a unique experience when you purchase Critical Fast Bud Strain Autoflowering Marijuana Seeds here at Rocket Seeds, this will be a staple to your day.

What is Critical Fast Bud Strain?

Taking inspiration from its forerunners, Critical Fast Bud Strain seeds provide quick growth and tasty, large nugs. Legendary cultivar Critical is known for developing dense buds while also being hard-hitting and quickly growing. A member of the Diesel family, Fast Bud is renowned for its rapid growth. Critical Autoflower and Fast Bud were crossed to produce the Indica-dominant strain known as ‘Critical Fast Bud’.

The result of combining these two varieties is Critical Fast Bud Strain seeds. This cultivar has large yields for an autoflower, develops quickly, and is a very hardy plant that can withstand less than perfect conditions. Even seasoned users like the body high it produces thanks to its modest THC level of between 17 and 20%.

Your appetite will grow as a result, and the couch will seem more inviting. You won’t want to get up and do anything, so be sure to have the tastiest munchies on hand beforehand! Your warm and inviting bed will seem more inviting than ever after the chilly nights. Critical Fast Bud Strain seeds develop into a cultivar not to be missed. It’s great to relax at the end of the day or as a natural painkiller and sleep aid.


  • The strain contains potent, alluring aroma of diesel gasoline with just a trace of syrupy sweetness
  • The smell that the plant from the Critical Fast Bud Strain seeds emits can make someone suspicious. If you’re growing marijuana indoors, make sure to allow plenty of ventilation to keep your treasure secure. While we enjoy the aroma, not everyone does, therefore using a carbon filter helps lessen the smell of any air leaving the growing area.


  • The diesel genetics in Critical Fast Bud Strain seeds give the strain a pronounced jet-fuel aroma, which is balanced by a few notes of honey-like sweetness. It has a citrus-sweet, earthy kerosene flavor.


  • Critical Fast Bud Strain seeds produce compact, conical plants that resemble little Christmas trees with frozen buds.

Strain Profile

  • Strain Parents: Critical Autoflower x Fast Bud
  • Strain Dominant: Mostly Indica
  • CBD Content: 0.2%
  • THC Content: 15%
  • Flowering Time: 8-10 Weeks

Critical Fast Bud Strain Growing Information

This strain develops swiftly and doesn’t require much care when cultivated indoors. In most cases, it is preferable to let the marijuana seed grow in hydroponic systems because this will allow the plant to thrive in water rather than soil. Additionally, maintaining the heavy-hitting strain content while the plant grows those big buds for you to enjoy may be accomplished by keeping it safe and comfortable at a temperature of 21 to 27°C. In optimum growth circumstances, this autoflower strain can yield up to 450 grams per square meter. Cultivators will have a better chance of generating such a yield if they choose a Sea of Green strategy. The cultivation can harvest even more quickly than usual thanks to the SOG’s ability to induce planting at a very young age.

What are the Medical Benefits of the Critical Fast Bud Strain?

While Critical Fast Bud Strain Autoflower’s cannabidiol (CBD) levels are significantly below 1% (rarely exceeding 0.2% in reality), this hybrid isn’t one of the most often used medicinal strains, but that doesn’t imply she is without therapeutic benefits.

This strain like the majority of marijuana, have significant analgesic and anti-inflammatory effects that are proven to help people with a range of aches and pains. Patients can experience substantial relief with these buds by their sides, whether they are suffering from a minor headache, a moderate migraine, muscle cramps or spasms, arthritis, PMS cramps, or even more severe chronic pain.

You’ll also discover this strain to be a potent assistance in reducing and managing stress, anxiety, sadness, or the like due to its anxiolytic and mood-modulating properties. Additionally, smoking these buds will probably cause you to experience a chronic attack of the munchies, as is the case with many high-quality marijuana strains. This characteristic makes this combination incredibly good for reducing nausea and causing an insatiable appetite in its place.

Final Thoughts

The Critical Fast Bud Strain is ideal for both experienced and novice growers. A sight to behold as she develops, with a wonderfully Diesel profile you won’t soon forget. This powerful hybrid will pose little of a challenge, ask very little of you, and lavishly reward you at the end of the day with stunning buds that are brimming with bag appeal.

Even though it may not be bursting at the seams with insanely high THC levels, these resin-coated beauties sprint not just from seed to harvest but also to do the deed and whisk you away on a sublimely tranquil high.

Buy your Critical Fast Strain Marijuana Seeds from here at Rocket Seeds to get a taste of it. For growers with goals for both personal usage and professional success, this current variety is suitable.  We guarantee that you are getting these seeds of the best and high quality.

Frequently Asked Questions

Can a beginner grow Critical Fast Bud Strain?

Because early mistakes are so difficult to fix, we would never advise a newbie grower to adopt an autoflower variety. Critical Fast Bud Strain seeds, on the other hand, are a fantastic option for a first auto grow. Even without the autoflowering traits, the genetics of these marijuana seeds come from the plant’s origins in Afghanistan and will result in robust, hardy plants.

What is the Critical Fast Bud Autoflower flower time?

Fast Bud, the mother plant, received its name from how quickly it blooms. In addition to being fast seeds, plants in the Critical family also grow more quickly than usual. The resultant Critical Fast Bud Autoflower seeds give rise to plants with brisk flowering times. Between five and six weeks are required for the blossoming cycle.

How long do Critical Fast Bud Autoflower seeds take to germinate?

Within 120 hours of commencing the germination process, you should start to see taproots appear, just like with the great majority of marijuana seeds. Sometimes, it can move much more quickly than this, and you can see some movement in just a day or two. You should, however, exercise patience and wait the whole 120 hours.

What is the average Critical Fast Bud Autoflower height?

These plants typically don’t reach heights of more than five feet. Critical Fast Bud Autoflower seeds, like their parent Critical, grow wider than taller, making them an excellent choice for home growers with low ceilings or those who have limited cabinet space. These plants’ modest stature makes them ideal for outdoor growers who wish to keep their gardening activities hidden from their neighbors.