Simple Jack
Simple Jack Strain Overview
Simple Jack is a modern cannabis cultivar developed by GLK Genetics that represents a connection to the iconic Jack Herer family lineage. This indica-dominant hybrid emerged in dispensary rosters and underground clone markets during the mid-to-late 2010s, particularly on the U.S. West Coast, coinciding with a resurgence of Jack Herer phenotypes as consumers sought terpinolene-forward, uplifting daytime cultivars. The strain exhibits approximately 70-80% indica dominance, inheriting deeply relaxing properties from its heritage while maintaining some cerebral stimulation. Simple Jack is characterized by its robust genetics, dense resin-coated buds, and bright pine-citrus bouquet that distinguishes it from other Jack-labeled hybrids. The strain has gained recognition for its ability to provide both mental stimulation and physical relaxation, making it versatile for various consumption contexts. Its decentralized breeding origins mean slight chemotypic variations exist depending on source, but the core experience remains consistent when the characteristic terpene profile is present.
Simple Jack Strain Effects
Simple Jack Strain Positive Effects
- Users report relief from chronic pain
- May help with stress management
- Often used for insomnia
- Users report help with depression
- May assist with muscle tension
This is not medical advice. Consult a healthcare professional.
Simple Jack Strain Possible Negative Effects
Simple Jack Strain Growing Information
Simple Jack is well-suited for indoor, outdoor, and greenhouse cultivation with moderate growing difficulty. Flowering time ranges from 9-10 weeks (63-70 days), with some phenotypes finishing as early as day 63. Indoor yields can reach 450-600 g/m² under experienced cultivation, with top-performing rooms exceeding 650 g/m² under optimized conditions. Outdoor plants can deliver 500-900 g per plant depending on root volume and growing conditions. The strain prefers temperatures of 24-27°C with 60-70% relative humidity during vegetative growth, transitioning to 24-26°C and 50-60% RH during flowering. Plants benefit from canopy management techniques and require proactive integrated pest management. The strain responds well to organic fertilizers with balanced N-P-K ratios and maintains optimal growth with pH levels between 6.0-6.5.
Frequently Asked Questions
How does Simple Jack make you feel?
Simple Jack is known to produce the following effects:
- Relaxed: 85%
- Euphoric: 75%
- Creative: 70%
- Uplifted: 65%
- Focused: 60%
What are the positive effects of Simple Jack?
Simple Jack has these reported positive effects:
- Users report relief from chronic pain
- May help with stress management
- Often used for insomnia
- Users report help with depression
- May assist with muscle tension
This is not medical advice. Consult a healthcare professional.
What are the negative effects of Simple Jack?
Possible negative effects include:
- Dry Mouth
- Dry Eyes
- Dry mouth
- Dry eyes
- Possible anxiety in high doses
- May cause jitters in sensitive users
What does Simple Jack taste like?
Simple Jack has the following flavor profile:
- Citrus
- Earthy
- Herbal
- Pine
- Spicy