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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White Widow Clone | Green House Seeds
Light Pollution x Tarts Clone | Exotic Genetix Selection
Master Kush Clone | White Label Seed Company
Grandaddy Purple Clone | Verified Big Bud x Purple Urkle
Jealousy Clone | Seed Junky Genetics
Chem Louie Clone | Verified Chem Lineage Hybrid Selection
Sour Diesel Clone | AJ Sour Diesel
Truffaloha Clone | Pacific Reserve
Blue Zushi Clone | Verified Zkittlez x Kush Mints
Blue Alien Clone | Verified Alien Kush F2 x Blueberry
Purple Punch Clone | Verified Larry OG x Granddaddy Purple
Cheetah Piss Clone | Verified Lemonnade x Gelato 42 x London Poundcake 97
Marshmallow OG Clone | Verified Chem D x Triangle Kush x Jet Fuel Gelato
Animal Tsunami Clone | Verified Animal Cookies x Caramel Tsunami
Black Cherry Gelato Clone | Verified Acai Gelato x Black Cherry Funk
Tropicana Cherry (Mobile Jay) Clone | Relentless Genetics
Colnel Crunch Clone | Verified Cereal Milk x Dessert Cookies Hybrid
Carbon Fiber Clone | Verified Grape Pie x Biscotti x Sherb Bx
First Class Funk Clone | Verified GMO x Jet Fuel Gelato
The Soap Clone | Seed Junky Genetics
Purple Push Pop x Jelousy Clone | Verified Purple Push Pop x Jealousy
Apricot Scone Clone | Verified Apricot Gelato x Biscotti
Monster Cookies Clone | Big Buddha Seeds
Corey 95 Clone | Verified Chemdog 91 Skunk VA
Animal Tsunami - Tissue Culture Clone | Verified Animal Cookies x Caramel Tsunami
Northern Lights Clone | Verified Afghani x Thai Landrace Hybrid
Apples and Bananas Clone | Compound Genetics
SFV OG (BRDR) Clone | Multi-Breeder Selection
Cereal Milk Clone | Verified Y Life x Snowman
Alien Rift IBL Clone | Ocean Grown Seeds Lineage
Bay Area Pop Rocks Clone | Verified Candy-themed Hybrid Line
38 Special Clone | Verified Animal Mints Bx1 x Face Off OG
C4 Clone | Verified Cotton Candy x Shiskaberry (Legacy Hybrid)
Apple Cobbler Clone | Verified Apple Fritter x Blueberry Muffin
Ice Cream Cake Clone | Verified Wedding Cake x Gelato #33
Chem Skunk 91 Clone | Verified Chemdog 91 x Skunk Hybrid
LA Confidential Clone | Verified Afghani x OG LA Hybrid
Pablo's Revenge Clone | Verified Dessert Gas Hybrid Selection
Green Crack Clone | Verified Skunk #1 x Afghani Hybrid
Sour Kush Clone | DNA Genetics
Oreoz - Tissue Culture Clone | Verified Cookies & Cream x Secret Hybrid (Oreoz)
Blueberry Clone | Verified Blueberry (DJ Short Lineage)
Kosher Kush Clone | Verified OG Kush Selection (Kosher Kush Cut) 

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