Green Crack Strain Guide: Effects, THC & When to Use It

Green Crack is a sativa-dominant hybrid, roughly 65/35, originally named Cush by its breeder and renamed by Snoop Dogg. It descends from Skunk #1 with an Afghani landrace in the background, tests around 15–25% THC, and leads with myrcene. It is a daytime cultivar, and many dispensaries list it under a different name.

What Is Green Crack?

Green Crack is a case study in how cannabis naming works and how badly it can go. The cultivar was originally called Cush by its breeder, Cecil C. Snoop Dogg renamed it Green Crack as a comment on how sharply stimulating he found it, the new name spread faster than the old one, and the breeder has never been happy about it.

The practical consequence for shoppers: many licensed dispensaries will not put “crack” on a menu. The same genetics circulate as Cush, Green Crush, and Mango Crack. If you cannot find it by the famous name, search the alternatives.

Genetically, sources describe it as descending from Skunk #1, with a 1989 Super Sativa Seed Club line and an Afghani landrace in the background. It is usually listed at roughly 65% sativa and 35% indica.

At a Glance

Two Phenotypes, One Name

This is the detail most guides omit and it changes what you buy. Green Crack circulates in two forms: the widely known sativa-dominant version, and a rarer indica-leaning phenotype traced to the Afghani side of the background. They share a name and behave differently.

If you are buying Green Crack specifically for daytime energy, ask the budtender which version the store is carrying, or check the terpene panel — a myrcene-heavy panel with pinene support reads like the sativa expression, while a panel weighted toward myrcene with little pinene and more humulene is likelier to be the heavier cut. When sources disagree about whether Green Crack is energizing or relaxing, this is usually why.

THC and Terpenes

Reported THC runs roughly 15% to 25%, with top-end figures cited around 24%. That is moderate by modern standards, and it is part of why the cultivar reads as clean rather than overwhelming — the reported effect is stimulation, not sedation-by-force.

Myrcene is consistently the dominant terpene. That is counterintuitive, because myrcene is usually associated with earthy, body-heavy indica profiles, and it is a useful correction to the popular idea that terpene X always produces effect Y. In Green Crack, myrcene supplies the sweet, musky, mango-adjacent base — myrcene is also abundant in mango — while pinene and limonene supply the sharp, bright lift that the cultivar is known for. Caryophyllene, linalool, and humulene are reported in support.

Read the panel on the specific product rather than trusting the strain name; a cultivar this widely propagated has genuinely divergent cuts. Our flower guide covers reading a certificate of analysis.

Effects and Experience

The commonly reported effect set is energetic, focused, uplifted, and alert — which is the entire reason the strain got its unfortunate name. It is one of the small number of cultivars people consistently reach for in the morning, and its reputation is for mental sharpness rather than the diffuse, hazy quality of many sativas.

The flip side matters. A cultivar this stimulating is a poor choice for anyone prone to cannabis-related anxiety, and reports of racing thoughts at higher doses are common. Standard THC-dominant side effects apply: dry mouth, dry eyes, and increased anxiety risk at high doses in sensitive users. This is general cannabis-consumption information, not a medical claim about Green Crack. If stimulating strains have gone badly for you before, this is not the one to retry with.

Best Uses and Timing

• Morning and daytime. The reported profile is functional alertness, and evening use frequently interferes with sleep.
• Task-oriented use. Reports emphasize focus more than euphoria, which is unusual.
• Low doses first. The stimulation is the point and it is easy to overshoot.
• Flower or a live-resin cart. The mango-and-citrus profile is terpene-driven and mostly disappears in distillate. Our vape guide explains the difference between live resin and distillate cartridges.

Growing Notes

Green Crack has been propagated for decades and is grown indoors and outdoors, with grower reports describing vigorous growth and a sharp, penetrating aroma during flowering. Its Skunk heritage shows in both.

Flowering-window and yield figures vary substantially across sources and across the two phenotypes, and we are not stating one as settled here. If you are planning a grow, use the figures from the specific seed bank or clone source you are buying from and confirm which phenotype they are selling, since that is the variable that actually changes the result.

Comparisons

Against Durban Poison — the other default daytime sativa on American menus — Green Crack is sweeter and more tropical where Durban is sharper and more anise-like. Against Jack Herer, it is more one-directionally stimulating and less complex. Against Sour Diesel, it is fruit rather than fuel. Against Blue Dream, it is markedly more alert; Blue Dream is the softer, hazier option and the better choice if Green Crack has ever felt like too much.

Availability

Green Crack is a long-established cultivar with wide distribution, and it appears on menus across mature adult-use markets as flower, pre-rolls, and cartridges. Remember the naming issue: a store that does not stock “Green Crack” may stock “Cush” or “Green Crush,” and it is the same genetics.

We do not maintain live dispensary inventory and menus change daily, so we will not claim a specific store has it in stock today. Check the retailer’s own menu. Start with the Portland city hub, a market with deep sativa representation, or find yours in the state and city directory.

Looking for Green Crack or a similar daytime sativa near you? Tell us what you’re shopping for on the Portland city hub and we’ll point you to licensed retailers nearby.

Sources

• Weedmaps, Green Crack (aka Cush) strain page
• AllBud, Green Crack strain information and reviews
• DNA Genetics, Green Crack feminised seed listing
• Herb, Green Crack strain overview and naming history
• Diesel Hemp, Green Crack complete strain guide
• Cannapages, Green Crack strain profile

Frequently Asked Questions

Why is Green Crack called that?

The breeder, Cecil C., originally named it Cush. Snoop Dogg renamed it Green Crack in reference to how sharply stimulating he found it, and the new name spread faster than the original. The breeder has never endorsed the change.

What else is Green Crack sold as?

Cush, Green Crush, and Mango Crack. Many licensed dispensaries decline to put the word crack on a menu, so the same genetics circulate under these alternative names. Search them if you cannot find the famous one.

Is Green Crack an indica or a sativa?

Primarily a sativa-dominant hybrid at roughly 65% sativa and 35% indica. A rarer indica-leaning phenotype also circulates under the same name, traced to the Afghani landrace in its background, which is why sources sometimes disagree about the effects.

What is Green Crack a cross of?

Sources describe it as descending from Skunk #1, with a 1989 Super Sativa Seed Club line and an Afghani landrace in the background. Exact pedigree attribution varies across sources.

How much THC does Green Crack have?

Roughly 15% to 25%, with top-end figures cited around 24% and trace CBD. That is moderate by modern standards, which is part of why the reported effect reads as clean stimulation rather than heaviness.

What terpenes are in Green Crack?

Myrcene is consistently dominant, with caryophyllene, pinene, limonene, linalool, and humulene reported in support. Myrcene supplies the sweet, musky, mango-adjacent base; pinene and limonene supply the sharp brightness the cultivar is known for.

Is Green Crack good for daytime use?

Yes, that is its primary reputation. Commonly reported effects are energetic, focused, uplifted, and alert, with reports emphasizing mental sharpness more than euphoria. Evening use frequently interferes with sleep.

Can Green Crack cause anxiety?

It can, and more readily than milder cultivars. A strongly stimulating profile is a poor match for anyone prone to cannabis-related anxiety, and reports of racing thoughts at higher doses are common. Start with a low dose or choose a softer daytime option.

THC City Guides is an informational resource only. We do not sell, deliver, or broker cannabis. Cannabis laws change frequently and vary by city as well as by state — confirm current rules with the state regulator before you buy, carry, or consume. Nothing here is legal or medical advice. Intended for adults 21 and older, or qualified medical patients where applicable.