Strong Internodal Spacing
Strong internodal spacing refers to extended distances between leaf nodes along the main stem and branches, resulting in a tall, open plant structure with less foliage density per unit height. This trait is commonly observed in sativa-dominant cultivars and certain landrace genetics selected in equatorial or long-photoperiod environments. Breeders often encounter this characteristic when working with Thai, Colombian, Mexican, and Central Asian heritage lines. Plants exhibiting pronounced internodal spacing typically require more vertical growing space and may develop thinner stems relative to their height, affecting cultivation demands and structural support needs.
Strong Internodal Spacing strains
No strains tagged into Strong Internodal Spacing yet — they'll appear here as breeders submit lineage records under this family.
Strong internodal spacing refers to extended distances between leaf nodes along the main stem and branches, resulting in a tall, open plant structure with less foliage density per unit height. This trait is commonly observed in sativa-dominant cultivars and certain landrace genetics selected in equatorial or long-photoperiod environments. Breeders often encounter this characteristic when working with Thai, Colombian, Mexican, and Central Asian heritage lines. Plants exhibiting pronounced internodal spacing typically require more vertical growing space and may develop thinner stems relative to their height, affecting cultivation demands and structural support needs.
Growers and breeders working with strong internodal spacing must account for increased height during flowering and may employ training techniques like pruning or topping to manage canopy architecture. This trait is often crossed into compact varieties to introduce vigor and stretch into shorter phenotypes.
Educational reference · Cultivar metadata only · No medical claims