Green Line OG is a balanced hybrid cannabis strain bred by Cresco Labs from Ghost OG and Lime Skunk, known for a sweet lime and skunk aroma and a clear, uplifted head high with a comfortable body. Cresco named it for the Green Line of Chicago’s elevated train, and Leafly, AllBud and Weedmaps all list the same parents. AllBud puts typical THC at 20% to 29%.
Green Line OG Strain at a Glance
| Type | Balanced hybrid |
|---|---|
| Lineage | Ghost OG × Lime Skunk |
| Breeder / origin | Cresco Labs (Chicago) |
| THC | 20–29% (typical lab range) |
| CBD | Under 1% |
| Aroma and flavor | lime, citrus, skunk, earthy pine, forest floor, sweet gas, sweet citrus, pine, pepper |
| Reported effects | uplifted, focused, happy, relaxed body, hungry |
| Best for | daytime or anytime use, staying productive, easing into the evening |
Where Green Line OG Comes From
Green Line OG is a Chicago strain. Leafly and Weedmaps credit Cresco Labs, the Chicago-based cannabis company, and Weedmaps notes that the name refers to the Green Line, the West Side route on Chicago’s elevated L trains. Leafly, AllBud and Weedmaps all list the cross as Ghost OG with Lime Skunk; Leafly’s description names Ghost OG as the mother and Lime Skunk as the father. Weedmaps adds that Ghost OG is an OG Kush offspring.
Cresco grows and sells the strain itself, and Weedmaps says it is not available as seeds or clones, so it is essentially a brand-exclusive cut. That also means Cresco has not published cultivation details. Cresco describes it as delivering equal parts mental clarity and physical comfort, a line that both Leafly and Weedmaps pass along.
Reviews are plentiful and positive. Leafly shows a 4.7 average from about 136 ratings, AllBud a 4.6 from 28 votes, and Weedmaps a 4.6 from 13 reviews, with many reviews mentioning Cresco’s concentrates as well as flower.
Green Line OG Effects: What It Feels Like
Leafly rates Green Line OG as mostly energizing and tags focused, uplifted and happy as the top effects. AllBud describes a high that starts in the head with a relaxed, lifted mood and then settles into a light body buzz that can bring on hunger, and Weedmaps users mostly report feeling relaxed, with some euphoria. Taken together, it is a middle-of-the-road hybrid: clear enough to work on, soft enough in the body to take the edge off.
Leafly reviewers mostly describe an uplifting, focused high that helps them stay productive, with a calm, comfortable body and no couch-lock. One describes a head glow that builds into a long-lasting high, and one with chronic pain and anxiety says it calmed them without overstimulation. Others say it works any time of day, including before bed, and AllBud reviewers note it works during the day without much sleepiness. A minority report headaches and anxiety, and one reviewer warns people prone to panic attacks away from it. Potency claims from reviewers run very high, so a small first dose is wise.
Green Line OG Terpenes, Aroma and Flavor
Lime leads. Leafly lists lime, citrus and skunk as the top flavors and describes sweet citrus over forest-floor notes, while some reviewers mention a sweet, gassy smell. AllBud describes a sweet lime flavor with a skunky, earthy, citrus and pine aroma. Weedmaps describes a bright, citrusy nose with earthy pine, and its users tag pepper, citrus and apple flavors. The lime and skunk come from Lime Skunk, while the earthy pine and pepper point to the Ghost OG side.
None of the sources publishes a lab terpene profile, so we have not listed dominant terpenes. Buds are described as dense and sticky, sage to forest green with orange pistils and amber trichomes.
Side Effects and How to Use Green Line OG
Leafly users most often mention dry mouth, dry eyes and anxiety, and one reviewer reports a headache. Most reviewers do not find it overstimulating, but people who are prone to anxiety should start low, especially with concentrates.
With Green Line OG, as with any strain, a smaller dose usually avoids anxiety or grogginess. Our cannabis safety guide covers what to do if you take too much.
Do People Use Green Line OG for Medical Reasons?
On Leafly, users most often say they reach for Green Line OG for stress, anxiety and depression, and the description mentions aches and pain. AllBud’s listing adds chronic pain, headaches, inflammation and muscle spasms, and AllBud reviewers mention PTSD and racing thoughts. These are personal reports, not clinical findings.
These are user reports, not clinical findings. For what research actually supports, see our cannabis health and research section, and talk to your doctor before using cannabis for a health condition.
Strains Like Green Line OG
- Ghost OG: the mother of the cross
- Ghost Dawg: another Ghost OG cross
- Lemon Skunk: another citrus-and-skunk hybrid
- Key Lime Pie: another lime-forward hybrid
- Earth OG: a Ghost OG cross with a similar earthy citrus profile
Browse more hybrid strains, the full strain directory, or our guide to cannabis strains.
More Hybrid Strains to Explore
Guava Jelly · Gucci OG · Han Solo Burger · Grease Monkey · Grape Sorbet · Grape Runtz · All hybrid strains
Where to Buy Green Line OG
Dispensary menus change every week, and Green Line OG may be sold under its own name, as a cross or as a pre-roll or vape. The fastest way to find it is to check store menus online before you go. In Medford, browse Medford dispensaries and check the menus at stores like Oregon Grown Cannabis and Nectar Medford. In Chicago, browse Chicago dispensaries and check the menus at stores like UMI – Chicago and Market 96 – S Wells Street. You can also browse licensed dispensaries in every state we cover. Adults 21 and older can buy with a valid photo ID; see cannabis laws by state for purchase limits.
Green Line OG FAQ
Is Green Line OG indica or sativa?
It is a balanced hybrid. AllBud lists it at 50% indica and 50% sativa, though Leafly describes the effects as mostly energizing.
What is Green Line OG a cross of?
Ghost OG crossed with Lime Skunk, according to Leafly, AllBud and Weedmaps.
Who bred Green Line OG?
Cresco Labs, the Chicago cannabis company. The name refers to the Green Line of Chicago’s L train.
How strong is Green Line OG?
AllBud lists 20% to 29% THC, and reviewers report even higher numbers on some concentrates. It is a strong strain.
What does Green Line OG taste like?
Sweet lime and citrus with skunk, pine and a light peppery finish.
Where can I find Green Line OG?
It is a Cresco Labs strain, so look for it at licensed dispensaries that carry Cresco products, as flower, vapes and concentrates. Seeds and clones are not sold.
For adults 21+ in legal states. Strain information reflects breeder descriptions, lab data and user reports; effects vary by person and batch. Not medical advice.
