95.81% germination rate

171 sales

17 - 19%
THC

Fast & Vast Auto Seeds

Name: Fast & Vast Auto Seeds
Brand: Heavyweight Seeds
Rating: 4.67 (6 reviews)

Heavyweight Seeds

Feminized

Autoflowering

Spain

4.7 6 reviews

Fast & Vast Auto Strain Characteristics

Strain brand	Heavyweight Seeds
Strain Gender	Feminized
Strain light cycle	Autoflowering
Suitable for growing	Outdoor, Indoor
Strain THC level	17 - 19%
Strain CBD level	0.8%
% Sativa/ Indica/ Ruderalis	20% Sativa / 80% Indica
Strain harvest	2 - 2.6 oz/ft² indoors 2.6 - 7.1 oz/plant outdoors
From seed to harvest	56 days
Strain height	39.4 - 47.2 inches indoors 39.4 - 47.2 inches outdoors
Strain effect	Mild and relaxing journey
Genetics	Afghani x Skunk x White Dwarf

Fast & Vast Auto Strain Reviews

4.7

6 reviews

Rate the strain (required)

Customer photos 4

Auto Fast & Vast is an autoflowering cannabis strain made from crossing Afghani x Skunk x White Dwarf that delivers high potency as well as high yields. The smoke is soft and sweet with spicy flavor. The effect hits hard.

Let's get you started (PDF)

Description

Fast & Vast Auto - High Yielding Indica

Fast & Vast Auto by Heavyweight Seeds is one of the best feminized autoflowering plants out there, created by crossing Afghani and a skunk plant with White Dwarf. The result was a plant of extremely potent autoflowering nature that provides maximum yields for growers.

Relaxed

Happy

Euphoric

Fast & Vast Auto by Heavyweight Seeds can be grown both indoors and outdoors. In a stable indoor garden, she grows around 1-1.2m tall. It tends to grow a large main stem with a few side branches and it takes just 8 weeks to finish growing fully after germination. Outdoors is where this plant can really show its true potential, growing with a sort of Christmas tree structure around 1.5m tall. Outdoors, with minimal care you can harvest an incredible 75-200g/plant.

Harvest time: Approximately 8 weeks
THC: 17-19%
Height: 100cm-120cm
Indoor yield: 600-800g/m², outdoor yield: 75-200g/plant

Therapeutic And Fruity Skunk

Fast & Vast Auto has an exotic, sweet flavor like any good Skunk strain, although with an earthy Afghan hint. Its effect is relaxing and physically therapeutic. The smoke is soft and sweet with spicy notes; the effect hits hard and fast with a knockout punch that evolves into a long, relaxing stoned effect.

Sweet

Spice

Fruity

Shipping to the U.S.

How can I track my order once it’s been shipped?

A tracking number is sent via email after dispatch. You can track your order on the dedicated Tracking page.

Will anyone be able to tell that my package contains cannabis seeds?

No, we ship all orders in stealth packaging – a plain envelope with no information about the contents or the store’s name.

See more information on our delivery terms on the Shipping page.

When can I expect my order to arrive?

Orders are usually delivered via express shipping within 2-4 days after your payment is confirmed and the order is shipped.

Do you ship orders via a shipping company or the post office?

We ship all packages via USPS. Additionally, shipping is free once you reach a certain threshold (see the widget on the upper right of any product page).

Payment in the U.S.

What payment methods are available in the U.S.?

You can securely pay for your order using a debit or credit card, cryptocurrency, Apple Pay, Venmo, or by bank transfer.

Do all types of cards work for payment?

Herbies accepts Visa and MasterCard. American Express cards, government payment cards, and bank cards without 3D Secure enabled are not accepted. You also cannot pay with prepaid cards, gift cards, Capital One cards, or Cash App cards.

See extra information on the Payments page.

In which currency is the payment processed – in dollars or euros?

If you pay by card, Apple Pay, or Venmo, the payment is processed in dollars. You can also pay for your order in USDT (ERC20, TRC20) or Bitcoin. If you pay via bank transfer, payments are accepted in EUR only.

Will I be charged an extra fee when I pay?

Herbies does not charge any additional fees, but banks or payment processors may charge an exchange fee. If you’re transferring cryptocurrency, there may also be network fees.

Written by

Ethan Cole

Cannabis cultivation expert and writer

Cannabis cultivation expert with over a decade of experience in indoor growing and grower education.

Reviewed by

Sylvia Johnson

Indoor growing expert and cannabis writer

related collections

Autoflower Seeds

Feminized Seeds

Feminized Autoflowering

Customer ratings

4,7

Based on 6 ratings

5

4 ratings
4

2 ratings
3

0 ratings
2

0 ratings
1

0 ratings

Top review

Growforbiddenfruit on Insta

5

31 May 2021

31 May 2021
- Advantages
  
  Absolutely a big bud maker Ole thick, fast, awesome colors, mostly green and lime, some purple and red at the end of flower, very relaxing
- Disadvantages
  
  The smell is faint, has no effect on the quality, but it's not a nose-breaker, a very good smell but very weak presence. Nugs a little airy but that may be too strong lighting on my part.
- General impressions
  
  Extreme relaxation, not a tired laid back, but a rather calming and relaxing afternoon. Over 1/4 lb on a 24" tall plant, 86 day harvest, extremely relaxing effect, not quite couch-locked but more playful, no stress, no anxiety, no paranoia. Big munchies and good chance you'll lose track of time with this one.
Customer's photos
8
Top review

Scoobysnax

5

30 March 2020

30 March 2020
- Advantages
  
  Premium quality seeds
- Disadvantages
  
  Nothing
- General impressions
  
  Another great Heavyweight strain, find this one very skunky, very smelly even when grown completely organically. But as with all other Heavyweight strains, there has yet to be one in 56 days. The average I get is 70 days, but the quality and yield is like no other. I am a big fan of Heavyweight seeds, not for the speed but for their yields, these are definitely the highest yields to date from an Auto, and again I find this strain much stronger than 18% THC, this one is definitely well over 20%. My advice is to grow them for 70-77 days and you will have a good yield with the best quality. This strain is fast and vast for what you get but not in 56 days. But for me, quality is more important and Heavyweight certainly has it.
4
Top review

Barry

4

9 January 2020

9 January 2020
- Advantages
  
  Easy to Grow, good yield, resistant to abuse ;
  
  Did these under 600watt HPS in tent using Biobizz soil / nutes. Watch for Mg shortage around week 4 / 5 otherwise spot on. Harvested 77 days from seed and got just under 3oz per plant.
- Disadvantages
  
  None.
- General impressions
  
  Easy to grow, never trained them, just let them do their thing. Nice bit of smoke. Good for stress / sleep and pretty knockout stone, depending how long you let her go.
Herbies Team
5 February 2020

Hello Barry!

Thank you for your review.

Could you please clarify, what was the disadvantages of this strains that leads you to give it 4 stars?

Respectfully, Herbies Team

3
Carpe_Diem

4

10 April 2020

10 April 2020
- Advantages
  
  Dense buds
- Disadvantages
  
  May cause dry mouth
- General impressions
  
  It was a small plant at first, but then it grew into a magical tree. An essential stump.
2
PharmaZ

5

20 May 2020

20 May 2020
- Advantages
  
  I really enjoyed growing this awesome strain! The buds are so beautiful. Made me happy, relaxed and uplifted.
- Disadvantages
  
  ----
- General impressions
  
  A Wow strain! 😮 A pure pleasure to grow.
1

More reviews coming soon

Leave your email and we will notify you as soon as the product is back in stock

Enter your email