99.18% germination rate 
728 sales THC
+ Speed Auto feminized seeds
+ Speed Auto Strain Characteristics
| Strain brand | Sweet Seeds |
| Strain Gender | Feminized |
| Strain light cycle | Autoflowering |
| Suitable for growing | Outdoor, Indoor |
| Strain THC level | 15 - 20% |
| Strain CBD level | 0.7% |
| % Sativa/ Indica/ Ruderalis | 48,5% Sativa / 48,4% Indica / 3,1% Ruderalis |
| Strain harvest | 1.1 - 1.6 oz/ft² indoors 1.1 - 5.3 oz/plant outdoors |
| From seed to harvest | 49 days |
| Strain height | 19.7 - 35.4 inches indoors 19.7 - 35.4 inches outdoors |
| Strain effect | The real thing! |
| Genetics | Critical Mass x Speed Devil #2 |
Customer photos 5
+ Speed Auto is an autoflowering cannabis strain developed by Sweet Seeds by crossing their well-performing Speed Devil #2 Auto (SWS25) and an in-house autoflower based on the Critical Mass family, to yield a balanced, fast flowering hybrid which has indoor yields of up to 500g/m² in less than a shocking 50 days from seed to harvest.
Description
+ Speed Auto: Give Your Grow a Boost!
Speed Auto is an autoflowering cannabis strain developed by Sweet Seeds as a cross between an autoflowering Critical Mass – a fast flowering well-balanced hybrid – and Speed Devil #2 Auto (SWS25), in pursuit of creating the ultimate, rapid flowering autoflower which delivers pungent high quality cannabis.
If you want heavy yields of dense, resinous, slightly Sativa-leaning cannabis in lightning fast times, you will be more than satisfied with Speed Auto. In addition to a THC content of up to 20%, she contains an average 0.7% CBD. This versatile strain is suitable for both indoor and outdoor cultivation with indoor yields between 350-500g/m2 and outdoor yields of 30-150g/plant in a total grow time of 7 weeks from germination. Here is some further information on growing this strain:
- Short height – this strain reaches a final height of 0.5 m indoors and 0.9 m outdoors.
- Max EC of water – 1.0 in veg, up to 1.4 in flower.
- Water pH: 5.8-6.0.
- Recommended lighting: at least 450W LED.
- Recommended nutrients: CANNA COCO range.
- Recommended grow room temperature: avoid letting daytime temperatures exceed 28 °C.
Excellent Bud-to-Leaf Ratio
Those who are familiar with Critical Mass will appreciate the complexity of the smell and taste of Speed Auto: her tightly formed pale green buds have a high calyx-to-leaf ratio which makes trimming a breeze! Her great visual appeal comes alongside a pleasant, uplifting high which boosts creativity!
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.
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