Jack Flash Regular

Jack Flash Regular Cannabis Seeds

Jack Flash Regular by Sensi Seeds was born after an astonishing Jack Herer was crossed with a Skunk and a Haze in order to shorten the flowering period, making for shorter plants that are much easier to grow. Its flavor and effects make it quite a unique strain, different from Sensi Seeds’ other sativa strains.

The Perfect Strain for Indoor Growing

Indoors, with plenty of space, you can easily harvest up to 500g per square meter after around 70 flowering days. If you set them under 12/12h from the start you can grow a natural SoG system, filling your grow room with plenty of thick calyxes. It’ll grow to around 1m under perfect conditions. Keep in mind that for it to work properly, you need to give them plenty of space.

How to Grow Jack Flash Regular Outdoors

Outdoors it grows healthy and stable – the more direct sunlight it gets, the better the results and the larger the flowers it will grow. They should be ready to harvest towards the end of October, yielding up to 600g per plant when done right. They produce plenty of branches, and during the flowering period they practically explode with life – you shouldn’t need to worry about fungi or rot, as its buds are quite sturdy and deal well with extra humidity. For best results, use Heavy Bud Pro.

Earthy, Incensed Cannabis Strain

Jack Flash is a potent strain that gives a euphoric, mentally stimulating effect that comes packed in a delicious earthy, incensed flavor that’s similar to original Haze strains. You can also make your own extracts from its incredibly potent resin.

• Sativa/Indica: 45/55%
• Flowering: 60-70 days indoors, mid-October outdoors.
• Height: 1-1.8m indoors, 1.8-2.5 outdoors.