Characteristic of genuine Sativas, Jack Flash grows taller (140 to 160 cm).
If you have the space the significant height gain in flowering, paired with the ability to completely fill out with solid Skunk / Haze bud means that best results are when Jack Flash is allowed to grow to its natural height.
While most members of the Sensiseeds family rate Northern Lights#5 x Haze or Jack Herer as their all-time favourite ganja, Jack Flash is another serious contender for the title and is steadily gaining ground on the two world champion Sativas.
Jack Flash was created by Sensi Seeds to challenge the myth that potent tropical strains were too difficult or low-yielding for indoor growers.
The creation of a Jack Flash with all the growing advantages of a Skunk has been a success in that regard. The breeding of Jack Flash cannabis seeds involved a precise blend of Super Skunk and Haze.
For more information of Jack Flash and how to order these cannabis seeds click the link below:
Get high-grade marijuana seeds dispatched quickly and discretely to the USA from an Amsterdam-based seed bank (including 20 free marijuana seeds with each order of 10 seeds) Amsterdam Marijuana Seeds
Disclaimer: Jack Flash cannabis seeds from Sensi Seeds are legal to be bought, sold and traded in most countries but in many countries the germination of Sensi Seeds and the cultivation of cannabis is illegal, or special permits are required. We supply information on the growth and characteristics of Jack Flash marijuana for educational purposes only and do not condone or encourage activities that may bring anyone conflict with local legislation. Please check with your local laws. Sensi Seeds neither condones nor encourages illegal activities in any shape of form.