99.18% germination rate 
110 sales THC
Big Devil XL Auto feminized seeds
Big Devil XL Auto Strain Characteristics
| Strain brand | Sweet Seeds |
| Strain Gender | Feminized |
| Strain light cycle | Autoflowering |
| Suitable for growing | Outdoor, Indoor, Greenhouse |
| Strain THC level | 19 - 20% |
| Strain CBD level | 0.8% |
| % Sativa/ Indica/ Ruderalis | 65% Sativa / 31,87% Indica / 3,12% Ruderalis |
| Strain harvest | 425 - 650 g/m² indoors 50 - 350 g/plant outdoors |
| From seed to harvest | 66 days |
| Strain height | 110 - 160 cm indoors 110 - 160 cm outdoors |
| Strain effect | For active lifestyle |
| Genetics | Big Devil #2 x Jack Herer Auto |
| Awards | Multiple Cup Winner |
Customer photos 2
Big Devil XL Auto is an autoflowering cannabis strain bred by Sweet Seeds as a result of crossbreeding Big Devil #2 Auto and an in-house autoflowering Jack Herer to yield a Sativa-dominant giant which delivers up to 650 g/m² of medical-grade cannabis in less than 10 weeks from start to finish.
Description
Big Devil XL Auto - XL Yields!
Big Devil XL Auto is an autoflowering cannabis strain developed by Sweet Seeds as a 3rd generation cross between Big Devil #2 Auto and an in-house autoflowering Jack Herer. This Sativa-dominant autoflower brings forward the best properties of each parent resulting in an excellent all-round strain.
Growing Big Devil XL Auto is a very rewarding process. She grows with a traditional Christmas tree structure with multiple large side branches resulting in a plant, which produces a whopping 425 – 650 g/m² of high-grade cannabis indoors and up to 350 g per plant outdoors. Thanks to her autoflowering properties, she goes from seed to harvest in 9.5 weeks and can be grown all year long as long as the temperature stays above 10˚C. With such versatility and heavy yields, it is no wonder Big Devil XL Auto is a common cash crop! Here is some further information to help grow this strain:
- Medium to tall plant – this strain can reach a final height of 1.1 m indoors and 1.6 m outdoors.
- Max EC of water – 1.2 in veg, up to 1.4 during flower.
- Water pH; 5.8 – 6.0
- Training – low-stress techniques can be employed to boost yields.
A Sativa-dominant Powerhouse
The smell of Big Devil XL Auto is very similar to that of Big Devil #2 Auto a pungent aroma with hints of spice. While her buds aren’t as dense as either of her parents, this strain more than makes up to this due to her heavy resin production which leaves her flowers caked in a thick layer of trichomes.
Shipping to Australia
How do I track my order after it has been shipped to me?
We have a special Tracking page where you can track your order.
How long does it usually take for a package to be delivered to Australia?
Delivery usually takes 14-21 days after payment is confirmed and the order is shipped.
Will the seeds in my package be well-hidden from others?
For Australia, we offer enhanced stealth shipping and hide the seeds inside items that don’t arouse suspicion to minimize the risk of seizure at customs.
What should I do if my package is held up at customs?
Every order to Australia is covered by mandatory insurance, which guarantees that if customs seizes your order, we’ll offer you up to two free reshipments. Just message us via the support chat.
See more information on our delivery terms on the Shipping page.
Payment in Australia
In which currency is the payment processed – Australian dollars or euros?
All card transactions are processed in euros. If your card is denominated in AUD, the amount is automatically converted, and you’ll see the amount in your own currency on your bank statement.
What payment methods are available in Australia?
The easiest way to pay for an order in Australia is with a credit or debit card. You can also make a bank transfer to our European bank account.
Will I have to pay any extra fees?
Your bank or payment provider may charge a currency conversion fee. The only additional charge on Herbies’ side is shipping insurance, which covers up to two free reshipments for added peace of mind.
Are there any restrictions on cards or bank accounts?
Herbies accepts only eligible standard debit or credit cards with 3D Secure. Make sure international transactions are enabled on your card. As for banks, you won’t be able to make a payment through ANZ. Make sure your bank supports transfers to Caixa.
See extra information on the Payments page.
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