I-70
Also known as: I70
I-70 Strain Overview
I-70 is a classic indica-dominant cannabis strain that originated in the United States during the 1990s. The strain's name references Interstate 70, a major highway that runs through several cannabis-producing regions including Colorado, Kansas, and Missouri. Breeders developed I-70 by crossing two potent indica varieties, though the exact parentage remains somewhat debated among cannabis historians. The strain gained popularity in the Midwest and Rocky Mountain regions before spreading to other parts of the country, becoming known for its reliable effects and relatively easy cultivation.
The strain produces dense, compact buds with a distinctive appearance. The flowers are typically medium to dark green with occasional purple hues that become more pronounced in cooler temperatures. I-70 buds are covered in a generous layer of trichomes that give them a frosty appearance, and orange to rust-colored pistils weave through the dense flower structure. The strain's aroma is complex, combining earthy and pine notes with subtle hints of citrus and spice.
I-70 is particularly noted for its consistent genetic expression and stable characteristics across different growing environments. This reliability made it a favorite among both commercial growers and home cultivators during the early medical cannabis movement. While not as widely available in modern dispensaries as some newer hybrids, I-70 maintains a dedicated following among those who appreciate classic indica genetics with predictable effects.
I-70 Strain Effects
I-70 Strain Positive Effects
- Users report relief from insomnia
- May help with chronic pain management
- Often used for stress and anxiety reduction
- Some report appetite stimulation
This is not medical advice. Consult a healthcare professional.
I-70 Strain Possible Negative Effects
I-70 Strain Growing Information
I-70 is considered a moderately easy strain to cultivate, making it suitable for growers with some experience. The plants typically flower in 8-9 weeks indoors and are ready for harvest by late September to early October outdoors. Indoor yields average 400-500 grams per square meter, while outdoor plants can produce 500-600 grams per plant under optimal conditions. The strain performs well both indoors and outdoors, though it thrives in controlled indoor environments where temperature can be regulated. Plants remain relatively short for an indica, usually reaching 3-4 feet indoors and 4-6 feet outdoors. I-70 responds well to training techniques like topping and LST (low-stress training) to increase yields. The plants have good resistance to common molds and pests but benefit from proper airflow and humidity control during flowering.
I-70 Strain Genetics
I-70 Strain Parent Strains
Frequently Asked Questions
How does I-70 make you feel?
I-70 is known to produce the following effects:
- Relaxed: 85%
- Sleepy: 75%
- Euphoric: 60%
What are the positive effects of I-70?
I-70 has these reported positive effects:
- Users report relief from insomnia
- May help with chronic pain management
- Often used for stress and anxiety reduction
- Some report appetite stimulation
This is not medical advice. Consult a healthcare professional.
What are the negative effects of I-70?
Possible negative effects include:
- Dry Mouth
- Dry Eyes
- Dizziness
- Dry mouth
- Dry eyes
- Dizziness in some users
- Potential for couch-lock at higher doses
What does I-70 taste like?
I-70 has the following flavor profile:
- Citrus
- Earthy
- Pine
- Spicy
- Woody