The Genetic Library: Chem 4 Profile
Chem 4 cannabis clones represent the legendary Chemdog Reunion phenotype preserved by Greg Chemdog” Krzanowski. This indica-dominant hybrid (55-60% indica) delivers exceptional potency (18-27% THC) with distinctive diesel-forward terpene expression and serves as foundational genetics for OG Kush and Sour Diesel suited for growers seeking heritage genetics with proven performance and extraction-grade quality.
Mother stock is preserved in sterile
Horticultural Growth & Structure
- Genetics: Chemdog Reunion Pheno (Thai x Nepalese heritage)
- Maturity: 8–10 Weeks
- Morphology: Medium-to-tall indica-dominant structure with strong branching and dense flower development.
- Cultivation Strategy: Intermediate-to-advanced difficulty. Benefits from stable environmental control (30-50% humidity during flowering) and moderate-to-heavy feeding.
- Yield Potential: High.
Aroma & Terpene Profile
Chem 4 develops an intense fuel-forward terpene expression centered on pungent diesel with citrus and pine driven by caryophyllene, myrcene, limonene and humulene. Secondary notes include chemical cleaner (lemon-scented), woody pine, and earthy characteristics. The profile maintains sharp diesel intensity through drying and curing, appealing to both heritage enthusiasts and extraction markets.
Elite Shipped Clones: Live-Arrival Guarantee
Each Chem 4 clone is carefully packaged in climate-stable nursery shippers to protect canopy structure and root zone during transit. Plants arrive fully rooted and ready for transplant backed by our 24-hour live-arrival guarantee.
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Blueberry F4 Female x Blueberry F4 Male Clone | Verified Blueberry F4 (Inbred Line)
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Pablo's Driver Clone | Verified Dessert Gas Hybrid Selection
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Apricot Scone Clone | Verified Apricot Gelato x Biscotti
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Purple Pancakes Clone | Verified Blueberry x Pancakes Hybrid
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Apple Cup Clone | Verified Apple Fritter x Trophy Cup
Cookie Dough Clone | Verified Girl Scout Cookies Phenotype Selection
Chem Louie Clone | Verified Chem Lineage Hybrid Selection
Kush Krasher Clone | Verified OG Kush x Wedding Crasher
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Carbon Fiber Clone | Verified Grape Pie x Biscotti x Sherb Bx
Alien Apple Clone | Lumpy's Flowers Lineage
King Louie Clone | Verified King Louis XIII OG (OG Kush Selection)
Chem Sis Clone | Verified Chemdog Lineage (Sister Phenotype)
Ice Cream Cake Clone | Verified Wedding Cake x Gelato #33
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Apple Fritter - Tissue Culture Clone | Verified Sour Apple x Animal Cookies
Blue Runtz Clone | Verified Zkittlez x Gelato (Runtz Family)
Cheetah Piss Clone | Verified Lemonnade x Gelato 42 x London Poundcake 97
Banana Ice Pops Clone | Verified Banana OG x Gelato Line
38 Special Clone | Verified Animal Mints Bx1 x Face Off OG
LA Confidential Clone | Verified Afghani x OG LA Hybrid
Bubba Kush Clone | Verified Pre-98 Bubba Kush Line
Lemon OG Haze Clone | Verified Lemon OG x Haze Hybrid
Cherry Dosido Clone | Verified Cherry Pie x Do-Si-Dos
Bubble Gum Gushers Clone | Verified Bubble Gum x Gushers
Forbidden Fruit Clone | Verified Tangie x Cherry Pie
Rainbow Unicorn Clone | Verified Colorful Exotic Dessert Hybrid
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