Critical Jack Auto
Also known as: Critical Jack Autoflowering, Auto Critical Jack, Critical Jack Autoflower
Critical Jack Auto Strain Overview
Critical Jack Auto is an indica-dominant autoflowering hybrid strain that combines approximately 60% indica and 40% sativa genetics. The strain originates from a cross between Critical Plus 2.0, Jack Herer, and an autoflowering ruderalis strain, developed by breeders including Dinafem Seeds. This autoflowering variant maintains the exceptional qualities of the original Critical Jack while offering the convenience of automatic flowering without requiring photoperiod changes. The strain is celebrated for its genetic stability, producing vigorous plants that thrive in diverse environments and offer a fast-growing cycle of 8-10 weeks from seed to harvest.
Critical Jack Auto produces compact, medium-height plants typically reaching 3-5 feet tall with dense, resin-covered buds that exhibit a crystalline sheen from abundant trichomes. The flowers are characterized by bright green coloration with yellow pistils and exceptional resin production. The strain has earned recognition in cannabis competitions, including awards for outdoor sativa categories and extraction quality. Despite its autoflowering nature, Critical Jack Auto maintains impressive yields and potency, making it an excellent choice for both novice and experienced growers seeking a reliable, high-quality harvest with minimal effort.
Critical Jack Auto Strain Effects
Critical Jack Auto Strain Positive Effects
- Users report relief from anxiety
- May help with depression
- Often used for pain management
- May aid with appetite stimulation
- Users report help with insomnia
- May assist with chronic discomfort
This is not medical advice. Consult a healthcare professional.
Critical Jack Auto Strain Possible Negative Effects
Critical Jack Auto Strain Growing Information
Critical Jack Auto is an easy-to-grow strain suitable for beginners, with a flowering time of 8-10 weeks (50-70 days from germination). Indoor yields range from 450-500g/m² (1.47-1.64 oz/ft²), while outdoor plants can produce 400-500g per plant (14-17 oz). Plants reach 3-5 feet in height and prefer Mediterranean-like conditions with temperatures around 70-79°F and humidity levels of 40-60%. The strain is resistant to pests, mold, and fungal issues, making it forgiving for new growers. It thrives in both indoor and outdoor environments, with greenhouse cultivation being optimal. The autoflowering nature means it doesn't require light cycle changes and can handle various growing methods including ScrOG, LST, and hydroponic systems.
Critical Jack Auto Strain Genetics
Critical Jack Auto Strain Parent Strains
Frequently Asked Questions
How does Critical Jack Auto make you feel?
Critical Jack Auto is known to produce the following effects:
- Happy: 80%
- Uplifted: 75%
- Relaxed: 75%
- Creative: 70%
- Euphoric: 70%
- Focused: 65%
- Energetic: 60%
What are the positive effects of Critical Jack Auto?
Critical Jack Auto has these reported positive effects:
- Users report relief from anxiety
- May help with depression
- Often used for pain management
- May aid with appetite stimulation
- Users report help with insomnia
- May assist with chronic discomfort
This is not medical advice. Consult a healthcare professional.
What are the negative effects of Critical Jack Auto?
Possible negative effects include:
- Dry Mouth
- Dry Eyes
- Dry mouth
- Dry eyes
- Possible anxiety in sensitive users
What does Critical Jack Auto taste like?
Critical Jack Auto has the following flavor profile:
- Citrus
- Earthy
- Floral
- Lemon
- Pine
- Spicy
- Sweet