99.2% germination rate 
Jack Flash Seeds
Jack Flash regular Strain Characteristics
| Strain brand | Sensi Seeds |
| Strain Gender | Regular |
| Strain light cycle | Photoperiod |
| Suitable for growing | Outdoor, Indoor |
| % Sativa/ Indica/ Ruderalis | 45% Sativa / 55% Indica |
| Indoor flowering time | 60 - 70 days |
| Strain effect | Heavenly smoke |
| Genetics | Jack Herer x (Super Skunk x Haze) |
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Jack Flash regular marijuana strain by Sensi Seeds is a perfectly balanced mix of Indica and Sativa boasting numerous advantages - no wonder it is a Cannabis Cup winner. Blessed with both Sativa and Indica genes, the strain delivers a boost of mental energy and gives a deep body relaxation. Indeed, it is all about balance!
Description
Jack Flash Regular - It’s Award Winning for A Reason
Jack Flash regular is a Cannabis Cup winning strain, produced by the highly acclaimed Sensi Seeds company. It has a unique, almost equal mix of both Sativa and Indica, and will leave your users feeling incredibly euphoric whilst having all the benefits of Indica. Thanks to its natural resistance to mold and fungi, the strain is a smart choice for outdoor cultivation. Indoors, make sure you set your bulb to a 12/12h timer right from the start of flowering. Sensi Seeds recommend using a SoG system to fill your room with calyxes. In the ideal scenario, it should grow to an above-average height and produce the highest quality buds you’ve ever seen. Outdoors Jack Flash regular is suited best to a sunny/Mediterranean climate, however, it will still perform well in warm European countries. In terms of productivity, the strain delivers a heavy both indoors and outdoors.
- Huge bud development in the 60-70 day flowering period, full of calyxes.
- Highly sought-after Sativa flavor.
- A relatively new strain gaining popularity every year.
Plenty of Potent Resin to Go Around
Jack Flash regular has a super potent stain that gives off a mentally stimulating effect, typical of the Sativa content – whilst sending your body into complete relaxation. It’s great tasting sweet resin gives it a whole other level of pleasure to consume.
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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