Chemdog #4
Chemdog #4
Also known as: Chemdawg #4, Chem 4, Chem Dog #4
Overview
Chemdog #4 is a legendary cannabis strain that emerged from the original Chemdawg lineage, born from seeds found in a bag of Dog Bud purchased at a Grateful Dead concert in 1991. Developed through selective breeding of those original seeds, Chemdog #4 became one of the most prominent phenotypes in the Chem family. This predominantly indica strain (60% indica / 40% sativa) has gained widespread popularity across the United States and is recognized for contributing to the creation of other iconic strains such as OG Kush, Sour Diesel, Stardawg, and BlueChem. The strain is a hybrid cross between Chemdog and an unknown indica strain, resulting in a balanced hybrid that offers both relaxation and euphoria. Chemdog 4 plants typically produce dense, resinous buds with a pungent and earthy aroma, often covered in trichomes that give them a frosty appearance. Its rare genetics produce premium cannabis with large resin production, making it ideal for high-quality extracts and concentrates.
Effects
Reported Medical Uses
- Users report relief from chronic pain
- May help with stress and anxiety
- Often used for insomnia and sleep disorders
- Users report relief from depression symptoms
- May help with appetite stimulation
- Often used for inflammation and muscle tension
This is not medical advice. Consult a healthcare professional.
Possible Negative Effects
Growing Information
Chemdog #4 has a flowering time of 7-10 weeks (56-70 days), with most sources indicating 8-9 weeks as typical. Indoor yields range from 450-500 g/m² (1.47-1.64 oz/ft²), while outdoor plants can produce 600-700 g/plant (21-24 oz/plant). This strain is not recommended for beginners as it is notoriously difficult to grow. It performs best when grown indoors where environmental conditions can be carefully controlled, though it can also thrive outdoors under proper conditions. Chemdog #4 prefers mild, dry climates between 68-80°F (20-27°C) with low humidity. Indoor growers should maintain 55-60% RH during vegetation, reducing to 40% during flowering and 30% by harvest time. The strain's dense buds are susceptible to mold, so proper air circulation is crucial. It's not very resistant to mold and mildew, making environmental control essential. Chemdog responds well to training techniques, with SCROG (Screen of Green) being ideal for increasing yields in small spaces.