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Black Jack F1 Fast Feminised Seeds
SS-BLKJ-FAST-FemQuicker flowering Black Jack version
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Description
Feminized and photoperiod-dependent version with an ultra-fast flowering of one of the first and most appreciated strains of our catalogue, our Black Jack®. This F1 hybrid is the result from the cross between a selected genetic line of S.A.D. Sweet Afghani Delicious Auto® and the Jack Herer elite clone used in the original Black Jack®.
Just like the original version this strain produces very potent and productive plants, with strong side branches that are very long and fully loaded with aromatic flowers. The aroma is very sweet, featuring hints of incense complemented by lemony citrus tones. This version shortens the flowering time by one week compared to the original version.
Characteristics
SKU | SS-BLKJ-FAST-Fem |
|---|---|
Brand/breeder | Sweet Seeds |
Parental lines | S.A.D. Sweet Afgani Delicious Auto® x Black Jack® |
Variety | Indica / Sativa hybrid |
Colour | Dark Green |
Flowering type | Early/fast |
Sex | Feminised |
THC content | High THC (16-24%) |
CBD content | Medium CBD (1-5%) |
Yield outdoor | High Yield (450-750gr/plant) |
Yield indoor | High Yield (450-600gr/m2) |
Plant size | Medium |
Photoperiod flowering time | 7 to 9 weeks |
Northern hemisphere harvest | September |
Southern hemisphere harvest | May |
Suitable climates | Cool | Dry | Hot | Temperate | Warm | Wet |
Odour | High |
Mould resistance | High |
Bud density (1=loose & leafy, 5=ultra dense) | 5 |
Good for extracts | High |
Aroma | Earthy | Piney | Woody |
Germination Promise
We updated our germination policy on 1st July 2023. Click here to read the full germination policy.
At Seedsman.com we pride ourselves on the quality of the products we sell and take good care of key quality considerations – like viability. We are entirely confident with the products we sell.
We insist suppliers only make available for sale seeds that are over 90% germination. When they arrive with us, we carry out further independent germination tests to confirm viability.
We recommend as seeds are live products that customers always buy 10% more seeds than they need, to allow for reasonable losses, or user error, and avoid any disappointment.
Please note, mystery boxes are not included in the germination promise
- We only stock the best quality seeds from the most trusted breeders
- Our seeds are stored in safe, temperature-controlled environments
- Sometimes (but rarely) seeds don’t germinate. If this happens to you, contact us. We will send you a replacement*.
- We take seed quality very seriously and feed back to suppliers any quality issues
- All the product information found on this site is correct to the best of our knowledge**.
* terms and conditions apply. Find out more here
** if you spot an error please contact us, we work hard to keep our data up to date, but your feedback will help us to correct anything we may have missed.
Please note, mystery boxes are not included in the germination promise
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Available Delivery Methods:
| Delivery Method | Status | Information |
 | Fully Operational |
| Delivery Times | Status | Information |
| South Africa | Standard delivery time is 2 - 5 working days. |
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