The ideal ratio depends on your needs. A 1:1 CBD:THC ratio provides balanced effects with mild psychoactivity. Higher CBD ratios like 2:1 or 20:1 minimize the high while maximizing therapeutic benefits.

• 20:1 CBD:THC — Minimal psychoactive effects, maximum CBD benefits
• 2:1 CBD:THC — Mild relaxation with strong therapeutic effects
• 1:1 CBD:THC — Balanced effects; CBD moderates THC intensity

Research suggests CBD may reduce anxiety symptoms. Strains with high CBD and low THC are generally recommended for anxiety, as THC can sometimes increase anxiety in sensitive individuals. ACDC, Harlequin, and Cannatonic are popular anxiety-relief strains.

CBD-rich strains can produce comparable yields to high-THC varieties. Many modern high-CBD genetics are bred from high-yielding parent strains. Indoor yields of 350-500 grams per square meter are typical for well-grown high-CBD plants.

ACDC, Harlequin, and Charlotte's Web are excellent starting points. These strains are well-documented, widely available, and known for consistent CBD levels. Autoflower versions of these strains simplify the growing process further.

Both hemp and cannabis produce CBD, but the source plant determines the legal classification and cannabinoid profile. Hemp-derived CBD comes from plants with less than 0.3% THC (federally legal), while cannabis-derived CBD comes from plants that may contain higher THC levels alongside the CBD.

• Hemp CBD — Legal in all 50 states; typically lower CBD concentrations; minimal terpene diversity
• Cannabis CBD — Higher CBD percentages (5-20%); richer terpene profiles; full entourage effect
• Entourage effect — Cannabis CBD strains retain a wider range of cannabinoids and terpenes that work synergistically
• Growing your own — High-CBD cannabis seeds let you control the full cannabinoid profile from seed to harvest

For therapeutic strains beyond CBD, explore our medical seeds collection. New to growing? Our feminized seeds guarantee female plants for maximum CBD production.