The Leaf Index
Vol. IA field guide to cannabis cultivarsleafly.cc
No. 0635Indica

413 Chem by Mycotek

Unknown × Unknown

413 Chem is an indica-dominant cultivar developed by Mycotek, a breeder recognized for refining resin-rich genetics and blending classic American strains into potent hybrids. This strain pays homage to the 413 area code of Western Massachusetts, a region historically linked to the Chemdog lineage. It is recognized for its strong potency and consistent characteristics.

EffectsRelaxing Potentially Sedating
May help withStress
AromaCandyCitrusDieselEarthyHerbalLemonNuttyOrangeSkunkRubber

Appearance

413 Chem typically grows to a medium height with a robust, indica-leaning structure. It exhibits significant lateral branching and broad leaves, making it suitable for various training techniques like topping and SCROG. The plant maintains a compact footprint with short to medium internodal spacing. Its flowers are dense, resin-coated nugs, often described as golf-ball to egg-sized, which stack into uniform colas. The buds feature tightly packed calyxes, resulting in a high calyx-to-leaf ratio that simplifies trimming. Visually, the buds display lime-to-forest green coloration, accented by bright orange to rust pistils, with occasional purple hues appearing in cooler environments. The trichome coverage is notably heavy, giving the buds a frosty appearance that suggests high potency.

Aroma & Flavor

The aroma of 413 Chem is strongly characterized by its Chem heritage, presenting a pungent profile of diesel, earthy skunk, and hot rubber, complemented by bright, sour citrus notes. When the buds are broken apart, a sharper, more complex scent emerges, sometimes including hints of garlic or onion, attributed to volatile sulfur compounds. Cured jars tend to intensify the diesel aroma over an earthy, nutty base, with a subtle sweetness detectable in some phenotypes. The flavor profile mirrors the aroma, delivering diesel and pepper notes initially, followed by earthy undertones and a citrus twist. Vaporization at moderate temperatures highlights the lemon-pine notes, while smoking yields a spicier, citrus-forward experience that gradually transitions to a skunky, earthy finish.

Effects

While specific effects are not detailed in the source, the indica-dominant nature and Chem lineage suggest a predominantly relaxing and potentially sedating experience. Strains with this profile are often associated with stress relief and a heavy body sensation. The high THC content indicates potent psychoactive effects.

Terpenes & Cannabinoids

The terpene profile of 413 Chem is anchored by Myrcene and Caryophyllene, contributing earthy and peppery notes, respectively. Limonene adds a bright citrus and lemon lift, while Humulene and Pinene provide dry herbal and pine undertones. Terpinolene and Ocimene may also be present. This strain typically tests between 18-26% THC, with CBD levels below 1%. Total cannabinoid content is generally expected to be around 20-26% under optimal growing conditions.

Growing

413 Chem is described as an indica-dominant plant with a manageable structure, typically finishing flowering in approximately 8-10 weeks. It is noted for its vigorous trichome production and ability to resist moderate environmental stress. The strain's structure is well-suited for commercial growers, offering dense cola formation and a good yield per square meter. Its internodal spacing is moderate, and it exhibits a manageable stretch after the light cycle flip.

Origins & Lineage

Bred by Mycotek, 413 Chem is an indica-leaning cultivar. While its exact parentage is not publicly disclosed, it is understood to have a strong Chem backbone, likely combined with indica-dominant genetics such as Afghan or Kush varieties. The name is thought to be a tribute to the 413 area code of Western Massachusetts, connecting it to the historical Chemdog genetics. Mycotek aimed to create a potent, resin-forward hybrid with improved consistency, yield, and stress resistance compared to some older Chem lines.

Frequently asked questions

What is the THC content of 413 Chem?
413 Chem typically tests between 18-26% THC.
What are the primary aromas of 413 Chem?
The primary aromas are diesel, earthy skunk, hot rubber, and citrus.
Is 413 Chem an indica or sativa?
413 Chem is an indica-dominant cultivar.
Who bred 413 Chem?
413 Chem was bred by Mycotek.