Jack Ultra CBD

Jack Ultra CBD by Elite Seeds is one of this magnificent Spanish bank’s best strains. It’s one of the most potent CBD-rich plants they have, growing tall and slim. It comes from a combination between a Jack Kanapia and a CBD-Rich strain chosen by Elite geneticists.

Jack Ultra CBD | CBD-Rich Cannabis

Jack Ultra CBD with 600w Grow Light

Indoors, these plants produce plenty of resin and aromas from the second week onwards, and it begins preparing its branches to hold up its hefty buds. It should be able to hold them up easily although a bit of training wouldn’t go amiss if you’re looking to increase bud weight. You can harvest a decent 600g from around 10 plants per square meter when using a Lumatek 600w Dimmer Kit.

Jack Ultra CBD Grown Outdoors

Outdoors it’ll grow much larger than indoors because it’ll have much more space to grow out its branches and the central calyx into a sort of chandelier structure. Its leaves turn a dark green color outdoors, and with the right temperatures the buds can grow a sort of grey color. You can help it flower by adding extra sugars and fatteners, which results in incredibly thick and juicy buds. One plant in a 20l flowerpot can produce up to 600g.

Jack Ultra CBD Medicinal Properties

This is one of this seed bank’s most delicious strains, allowing you to enjoy earthy and Skunk-like flavors; one of the best choices if you’re looking for a sedating effect that can help relieve pain.

• Sativa/Indica: 60/40%
• Flowering: 65-70 days indoors, mid-October outdoors.
• Height: 0.8-1.2m indoors and outdoors.