2612
Full Metal Jacket Hybrid
Hybrid

Full Metal Jacket

Face Off OG × Grandpa’s Breath

How to grow it
Median THC
20.4%
Flowering
8–10 weeks (~56–70 days)
Breeder
RISE

What labs found

Median THC
20.4%
Typical range
15.2–24.0%
Lab tests
11
States
2

0%40%

Terpenes that test highest: caryophyllene, myrcene, limonene (from 11 tests)

Most of these tests come from one producer, so they may say more about that grower than the strain.

This is a small number of tests, so treat the range as rough.

Flower tested under this name in legal US markets, 2020–2022. The range covers the middle 90% of tests. Growers and labs vary, so a given jar can fall outside it. Data: Jikomes & Zoorob (CC0), Cannabis Wise Guys (CC BY 4.0), Cannlytics (CC BY 4.0).

About Full Metal Jacket

Full Metal Jacket is a hybrid cross of Face Off OG and Grandpa’s Breath from RISE. Known for diesel, sweet, lemon aromatics.

Full Metal Jacket (also circulated as FMJ) is a hybrid cultivar bred by RISE from Face Off OG and Grandpa’s Breath. State lab records track Full Metal Jacket across 2 legal markets between 2020 and 2022, with a large share of tested flower batches originating from a single regional cultivator. Photoperiod cuts typically finish flowering in 8–10 weeks (~56–70 days) under indoor or greenhouse lighting.

Aroma and flavor

Jars of Full Metal Jacket are most often described as showing sharp fuel and diesel, sweet, sugary notes, tart lemon peel and earthy, soil-like depth. Across state lab terpene panels, peppery beta-caryophyllene, earthy, herbal myrcene and bright, citrus-forward limonene most frequently test at the top of the profile, though cure quality and phenotype selection shape how loudly each note comes through.

Reported effects

Consumers commonly report an elevated, euphoric mood, physical relaxation and creative, associative thinking, making Full Metal Jacket a frequent pick for late-afternoon or flexible social and evening use. The most commonly noted downsides are dry eyes.

Specs

Genetics

Also known as
FMJ

Growing

Grower notes
Photoperiod cuts typically finish flowering in 8–10 weeks (~56–70 days) under indoor or greenhouse lighting.

The flower

Flavour
Diesel, Sweet, Lemon, Earthy
Aroma
Sharp fuel and diesel, sweet, sugary notes, tart lemon peel
Terpenes
Dominant terpenes: caryophyllene, myrcene, limonene
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Family tree

Full Metal Jacket is reported as Face Off OG × Grandpa’s Breath.

  • Parents
  • Grandparents
  • As reported, not a genetic test

View full lineage table →

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