Critical Jack cannabis seeds by Dinafem belong to a Sativa-dominant feminised cannabis strain obtained by crossing a Critical + and a Jack Herer, which gave us a top-quality hybrid aimed at connoisseurs.
This outstanding genetics boasts incredible potential, fully satisfying experienced growers and beginners alike. It grows into a wonderful, fast-flowering, easy-to-grow, vigorous, medium-sized/big marijuana plant that yields large compact buds brimming with resin. It shows good resistance to moisture and pests.
Critical Jack cannabis seed grows well indoors, particularly in SCROG, provided you monitor its size. Outdoors, it performs best in a temperate/Mediterranean climate or in a greenhouse. It is a well-rounded marijuana plant that truly deserves a place in every garden.
The flavour and aroma are intense, with clear notes of citrus fruit, incense, exotic wood and spices. The effect is long-lasting and rather cerebral. It is the perfect cannabis strain to have lively debates with your friends.
Critical Jack by Dinafem has won 1st prize in the “Outdoor Sativa” category at the UCLA cup (Unión Cannábica Latinoamericana). Critical Jack has been awarded 1st prize in the “Best Shatter” category of the 2015 San Bernardino Hempcon Cup, USA, thanks to the extract elaborated by Cracker Jack Extractions
| Suitable for | Indoors and outdoors |
|---|---|
| Sex | Feminized |
| Genotype | 60% Sativa/ 40% Indica |
| Cross | Critical+ x Jack Herer |
| Indoor flowering period | 60 days |
| Outdoor harvest time | Late September / Mid-October |
| Indoor yield | 625 g/m2 |
| Outdoor yield | 1200 g/plant |
| Outdoor height | Up to 3 m |
| THC | High |
| CBD | Medium |
Source : dinafem.org
