Chemdog
Chemdog
Also known as: Chemdawg, Chem Dawg, Chem D, Chem 91, Chem 4
Overview
Chemdog is a legendary hybrid cannabis strain that traces its origins to a Grateful Dead concert in 1991, when a grower nicknamed "Chemdog" acquired a bag of high-quality cannabis that contained 13 seeds. This mysterious acquisition led to the development of one of the most influential strains in cannabis history. The strain is typically classified as an indica-dominant hybrid with a genetic profile of approximately 55% indica and 45% sativa, though some sources describe it as slightly sativa-dominant. Chemdog has become the parent strain of numerous famous cultivars including Sour Diesel, OG Kush, and many other popular genetics, establishing it as a cornerstone of modern cannabis breeding.
Chemdog is renowned for its distinctive pungent, diesel-like aroma with notes of fuel, pine, citrus, and earthy undertones. The buds are typically medium-sized with a conical shape, displaying spring green coloration covered in sticky white trichomes that give them a silvery, sparkling appearance. THC levels commonly range between 18% and 25%, with some premium phenotypes testing as high as 30% or more, making it considerably more potent than average strains. Despite being decades old, Chemdog remains highly relevant in the cannabis community and has earned recognition from publications like High Times magazine, which once crowned it the "cannabis supermodel" among top strains.
Effects
Reported Medical Uses
- Users report relief from stress
- May help with anxiety and depression
- Often used for chronic pain management
- Users report help with insomnia
- May assist with nausea and appetite loss
- Users report relief from PTSD symptoms
This is not medical advice. Consult a healthcare professional.
Possible Negative Effects
Growing Information
Chemdog is considered a moderately difficult to challenging strain to grow, recommended primarily for experienced cultivators due to its specific environmental needs and sensitivity to humidity. The flowering time ranges from 7-10 weeks indoors (typically 9 weeks), with harvest ready in late September to mid-October when grown outdoors. Indoor yields are generous, typically ranging from 17-28 ounces per square meter (up to 800g/m²), while outdoor plants can produce 35-53 ounces per plant under optimal conditions. The plants exhibit typical sativa morphology with tall stature (4-10 feet), long branches, and thin leaflets. They require strong support during flowering due to heavy, resinous buds. Optimal growing conditions include temperatures of 70-80°F (21-27°C), humidity levels of 40-50% during flowering, and excellent ventilation to prevent mold issues. The strain thrives in both indoor and outdoor environments, preferring Mediterranean-like climates with plenty of sunlight when grown outdoors.