Chem 4
The #4 cut of the original Chemdog line, verified by Chem Dog himself and prized for huge yields, citrus-diesel terps, and outrageous frost, available as HLVD-tested rooted clones shipped nationwide.
What is Chem 4?
Chem 4 is a legendary phenotype from the Chemdog lineage, the family of cuts that quietly shaped half of modern cannabis. Where Chem Sis and Chem D lean racy, the #4 selection is the more indica-leaning expression of the line, roughly 60/40, producing thicker buds and heavier harvests while keeping that unmistakable Chem funk intact.
The profile is classic East Coast: lemon-pine and diesel up front, earthy skunk and spice behind it, with resin production that borders on excessive. Site testing has put this cut at up to 28 percent THC, and the frost shows it.
What makes our cut special is simple: it is verified by Chem Dog, the man whose name is on the lineage. In a market where every third clone claims Chem heritage, that verification is the entire ballgame.
Chemdog genetics sit upstream of OG Kush, Sour Diesel, and countless modern hybrids. Growing a verified Chem 4 is about as close to holding a piece of cannabis history as a home grower can get.
Genetics & Lineage
Aroma & Flavor
Crack a jar of Chem 4 and you get lemon-pine brightness over raw diesel fuel, backed by earthy skunk and a peppery spice note on the finish. It is louder and rounder than its sativa-leaning siblings, less screaming gas, more full-spectrum funk.
The smoke carries the same signature: citrus and pine on the inhale, skunky diesel on the exhale, the flavor that made the Chem family famous long before terpene charts existed.
Growing Chem 4 Clones
Chem 4 grows strong and bushy, building dense, resin-caked colas indoors or out. The packet numbers back up its reputation as the yielder of the family: indoor harvests in the 550 to 750 g/m² range, outdoor plants stretching toward 250 cm and finishing mid to late October with up to 900 grams each.
She is a vigorous, hungry plant, rated around 6/10 difficulty, that responds to structure. Keep humidity in the 40 to 50 percent band, drive real airflow through those dense colas, and feed her like the heavyweight she is. Resin production is extreme, which makes her a favorite for hash and concentrates on top of flower.
Key Growing Tips
Chem 4 is a genuinely heavy feeder. Give her extra nitrogen and calcium through veg, then keep the groceries coming in bloom. Underfed plants leave yield on the table with this cut.
Those thick colas are bud rot bait in stale air. Run strong circulation, keep flowering humidity near 40 to 50 percent, and defoliate once mid-bloom to open the interior.
Low-stress training and a round of topping turn her bushy frame into an even table of bud sites. Supercropping works too, she takes aggressive handling without missing a beat.
Harvest when trichomes turn milky with around 20 percent amber, then dry slow near 60F and 60 percent humidity. A patient four-week cure is what unlocks the deep Chem funk.
Effects & Experience
Chem 4 delivers the rare both-ways high: an uplifting, focus-friendly cerebral boost rolling in over deep body relaxation and muscle-melting calm. It starts brighter than you expect from an indica-leaning cut, then settles in heavy and long.
That balance is why old heads still keep it in rotation. Early in the evening it is social and easy; give it an hour and it is exactly the wind-down you wanted.
Why Buy from Get Seeds Right Here
Half the Chem cuts floating around forums are mislabeled bagseed. Here is what you actually get when you order ours:
Every mother tested via PCR with 3R Biotech. Zero hop latent viroid. Your clone is clean before it leaves our facility.
Sourced and verified cuts, disease-screened and maintained by our nursery team so what you order is what you grow.
free UPS 2-Day Air shipping nationwide on every order. No surprise fees at checkout.
If your clones don’t arrive alive, we make it right. Simple as that, no runaround.
Best Clone Pairings
Running Chem 4 alongside these complementary cuts makes for a well-rounded garden and a diverse harvest menu:
Frequently Asked Questions
What makes Chem 4 different from other Chem cuts?
Chem 4 is the more indica-leaning phenotype of the Chemdog family, about 60/40, and the heavy yielder of the bunch. It builds thicker buds and bigger harvests than Chem Sis while keeping the citrus-diesel-skunk profile the lineage is famous for.
Is this really a verified Chem 4 cut?
Yes. Our Chem 4 is verified by Chem Dog, the originator of the lineage. That matters because unverified Chem clones are everywhere, and the only way to know you have the real #4 is a chain of custody that traces back to the source.
How strong is Chem 4?
Site testing has measured this cut at up to 28 percent THC. The effect is a two-stage ride, an uplifting mental boost up front and deep body relaxation behind it, so treat it as an any-time strain that gets heavier as it goes.
Is Chem 4 good for hash and extracts?
Extremely. Resin production is one of this cut’s defining traits, with frost coating even the sugar leaves. Growers running solventless or solvent-based extraction get excellent returns, and the citrus-diesel terps carry through beautifully.
Do your clones ship rooted or as fresh cuts?
Every clone ships as a fully rooted plant, typically 8 to 12 inches tall, hardened off and ready for transplant. You are not gambling on rooting fresh cuttings, the risky part is already done in our nursery.
What is the Live Arrival Guarantee?
Simple: if your clone arrives dead, we make it right. Combined with free UPS 2-Day Air shipping nationwide and PCR-based HLVD testing on every mother through 3R Biotech, the risk of ordering sits with us, not you.
Get Your Chem 4 Clone
HLVD-tested · Rooted and ready · Free UPS shipping · Live Arrival Guarantee. The verified #4, straight from the source lineage.
