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Critical OG

Critical OG

Rated 5.00 (2 reviews)
Category: Flower
$40.00 - $60.00
Weight
1

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1 to 2 hour GTA delivery . Cash or e-Transfer . 19+ . Free over $80

OG Critical is the name Leafly and AllBud use for this strain, with Critical OG as its alias; the flower here carries an indica label and comes as a half ounce (14 g) or an ounce (28 g).

Emerald Jack and Critical Mass, from Emerald Triangle Seeds

Leafly credits Emerald Triangle Seeds with the strain, a cross of Emerald Jack and Critical Mass, and AllBud agrees on both parents. Leafly also says OG Critical is a different strain from Barney’s Farm’s Critical Kush. According to Leafly, it inherits a sweet-and-sour flavour and strong yields from both parents, and Banana Smoothie is one of its children.

Forest green, with dusty amber crystals

AllBud describes compact, grape-shaped nugs in deep forest green with amber undertones, heavy dark-orange hairs and chunky, dusty amber crystals. One customer found the buds “fresh, dense, and packed with aroma.”

Sour orange, pine and a honeyed exhale

AllBud’s aroma notes lead with sour citrus and orange over pungent skunk and earth, and its flavour notes describe a sweet and sour mix of citrus and pine, with honeyed orange on the exhale. Leafly’s flavour tags are coffee, berry and lemon; one Leafly reviewer describes a faint but pleasant coffee and wood taste, and another mentions heavy aromatics. Our Critical OG guide sums up the profile as earthy, with citrus and pine, and calls it a fast grower with big yields.

Light and energetic, by Leafly’s description

Leafly describes a light, energetic high and calls the strain a good daytime choice, and its reviewers tag energetic, giggly and happy most often. AllBud says it comes on quickly and strongly, bringing a rush of cerebral energy and motivation and a chatty, sociable feel before a light body high.

AllBud’s 18% to 20% THC

AllBud’s numbers for OG Critical are 18% to 20% THC and a 70:30 split in favour of indica, which it classes as an indica dominant hybrid, while Leafly lists it as a hybrid. That THC range is close to twice the 10% that Health Canada sets as the top end for a lower-risk first smoke of one or two puffs. Its lower-risk guidelines say a Critical OG smoker should let 6 hours or more go by before driving.

Customer reviews

5.0★★★★★(2 reviews)
Ryan★★★★★
Aug 2026

Very satisfied. The effects kicked in quickly and lasted for hours. Customer service was also helpful when I had a question.

Ethan★★★★★
Jul 2026

Critical OG has become one of my favorites. The buds were fresh, dense, and packed with aroma. Smooth from start to finish, and the relaxing effects were exactly what I was looking for.

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Critical OG — Frequently Asked Questions

Q.Is Critical OG the same strain as Critical Kush?

Leafly says OG Critical, also known as Critical OG, is a different strain from Barney’s Farm’s Critical Kush, and it credits Emerald Triangle Seeds with crossing Emerald Jack and Critical Mass.

Q.What does Critical OG taste like?

AllBud describes a sweet and sour blend of citrus and pine with a honeyed orange note on the exhale. Leafly’s flavour tags are coffee, berry and lemon.

Q.What type of strain is Critical OG?

It is labelled indica here. AllBud classes it as indica dominant, at 70% indica, and Leafly puts it under hybrid.

Q.How much THC does Critical OG usually have?

AllBud’s figure for the strain is 18% to 20% THC.

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