Silver Jack
Also known as: Super Jack, Super Jack Herer, Super Silver Jack
Silver Jack Strain Overview
Silver Jack is a sativa-dominant hybrid strain created by crossing two legendary cannabis genetics: Super Silver Haze and Jack Herer. This polihybrid represents the culmination of award-winning Dutch genetics and commercial breeding excellence, emerging from breeders seeking to combine the best traits of both parent strains. The strain is offered by multiple seed companies including Mother Chucker's Seeds and Seedmakers Seeds, with slight variations in their breeding approaches.
As a descendant of two celebrated strains that dominated Dutch cannabis awards, Silver Jack inherits the cerebral, energetic effects characteristic of premium sativa genetics. The strain typically grows as a sativa-leaning hybrid with indica structure in its flower formation, producing medium to large spade-shaped buds covered in a thick layer of sparkling trichomes. Plants can reach considerable heights of 1.8-2.5 meters outdoors and are known for their vigorous growth and substantial resin production.
Silver Jack is recognized for its complex aromatic profile, featuring earthy, citrus, and herbal notes with underlying sweetness. The strain has gained popularity among both recreational users seeking creative stimulation and medical patients looking for therapeutic benefits without heavy sedation. Its balanced effects and robust genetics make it suitable for various cultivation environments while maintaining the desirable characteristics that made its parent strains legendary in the cannabis community.
Silver Jack Strain Effects
Silver Jack Strain Positive Effects
- Users report relief from ADHD symptoms
- May help with depression
- Often used for stress management
- Users report enhanced mental clarity
- May assist with chronic pain
- Sometimes used for fatigue relief
This is not medical advice. Consult a healthcare professional.
Silver Jack Strain Possible Negative Effects
Silver Jack Strain Growing Information
Silver Jack is considered moderately difficult to grow, requiring intermediate cultivation skills. The strain has a flowering time of 65-70 days indoors and is ready for harvest in early October when grown outdoors. Indoor yields can reach up to 500g per square meter, while outdoor plants can produce 700g per plant under optimal conditions. The strain grows well both indoors and outdoors, with plants reaching 1.8-2.5 meters in height outdoors. Silver Jack plants tend to be tall and bushy, particularly inheriting the vigorous growth characteristics from its Super Silver Haze parent. Growers should ensure adequate odor filtration as the strain becomes very aromatic during flowering. The strain responds well to various training techniques and thrives in warm, sunny conditions.
Silver Jack Strain Genetics
Silver Jack Strain Parent Strains
Frequently Asked Questions
How does Silver Jack make you feel?
Silver Jack is known to produce the following effects:
- Uplifted: 90%
- Euphoric: 85%
- Energetic: 80%
- Motivated: 75%
- Creative: 75%
- Focused: 70%
- Relaxed: 60%
What are the positive effects of Silver Jack?
Silver Jack has these reported positive effects:
- Users report relief from ADHD symptoms
- May help with depression
- Often used for stress management
- Users report enhanced mental clarity
- May assist with chronic pain
- Sometimes used for fatigue relief
This is not medical advice. Consult a healthcare professional.
What are the negative effects of Silver Jack?
Possible negative effects include:
- Dry Mouth
- Dry Eyes
- Anxiety
- Dry mouth
- Dry eyes
- Possible anxiety in high doses
- Potential paranoia with overconsumption
What does Silver Jack taste like?
Silver Jack has the following flavor profile:
- Citrus
- Earthy
- Fruity
- Herbal
- Pine
- Spicy
- Sweet