Description
? Chem 4 (Chemdawg #4)
Genetics: Derived from the original Chemdawg seed stock (often cited as one of the “Final Four” seeds)
Type: Indica‑Dominant Hybrid (~60% Indica / ~40% Sativa)
Breeder: Smash Hits (Chemdog legacy line)
Cut: Heirloom Cut
? Strain Overview
Chem 4 is a cult classic within the Chemdog genetic family, known for its sharp diesel notes, citrus‑cleaner aroma and heavy resin output. Selected and stabilized by Smash Hits from the original Chemdog seed stock, this cultivar offers exceptional performance and true old‑school flavor. The buds are dense, frosty, and often coated in resin, with vibrant pistils and strong terpene presence. For growers chasing legacy gas with modern structure, Chem 4 is a high‑impact choice.
⚡ Effects
✅ Fast arriving cerebral uplift with clarity and brightness
✅ Quickly transitions into deep body relaxation — smooth and potent
✅ Long‑lasting with a mellow comedown — ideal for evening or full unwind
Perfect for seasoned users looking for classic gas strength and flavor.
? Flavors & Aroma
?️ Loud diesel and chemical fuel upfront
? Pine with herbal spice undertones
? Sharp citrus and cleaner notes on the finish
? Pungent and unmistakable — this aroma carries weight and presence.
? Grow Notes
?️ Flowering Time: ~9‑10 weeks
? Structure: Medium to tall with strong central cola and branching
? Bud Structure: Thick resin-laden colas with tight internodes and minimal fluff
? Stretch: Moderate – training via topping or SCROG damages are minimal
✂️ Cultivation Tip: Maintain excellent airflow; defoliation benefits trichome exposure
? Best Environment: Indoor or greenhouse setups in warm conditions; manageable outdoors with care
? Resin Output: Extremely high – excellent for extraction, hash and premium flower.
If you’re looking to grow a piece of cannabis heritage with serious impact — Chem 4 delivers raw gas, reliable structure, and resin‑heavy results. Add this strain to your lineup for performance, aroma and legacy value.
✅ Clean Cuts, Guaranteed
Every Chem 4 clone from Matts Hydroponics is clean, healthy, and HLV‑free. Backed by our Hassle‑Free Clone Replacement Guarantee — your garden deserves elite genetics