Hybrid
Definition: A hybrid is a cannabis strain created by crossing genetically different parents, most often an indica-leaning plant with a sativa-leaning one. Breeders list the result as a ratio, such as 70% indica and 30% sativa. Nearly every strain sold today is a hybrid of some kind, blending growth habits, flowering times and flavors.
How Hybrid works
Crossing two different parents mixes their genes, and the offspring can land anywhere between them. A 50/50 hybrid might grow like its indica parent and smell like its sativa parent. Breeders cross for a reason: to shorten a sativa’s flowering time, add resin to a high-yielding plant, or bring a rare flavor into a tougher, mold-resistant frame.
Reading hybrid ratios
- Indica-dominant (60% indica or more): usually shorter, 8 to 9 weeks of flower, denser buds.
- Balanced (around 50/50): medium height, moderate stretch, 8 to 10 weeks.
- Sativa-dominant (60% sativa or more): taller, more stretch, often 9 to 11 weeks.
Treat those ratios as estimates. They come from the breeder’s knowledge of the parents, not a genetic test, and plants from the same pack can lean differently. That variation is called phenotype expression, and it is strongest in multi-parent polyhybrids.
Why hybrids dominate seed catalogs
Most growers want a plant that fits a tent, finishes before fall, and still delivers flavor and potency. Hybrids let breeders target that middle ground. A first-generation cross of two stable parents, an F1 hybrid, often shows extra vigor and fast early growth.