Plant Structure Short Internodes

Short internodes refer to minimal spacing between leaf nodes along the main stem and branches. This structural trait is commonly associated with compact, bushy plant morphologies and is frequently selected in breeding programs targeting dense canopies. Growers and breeders working in this category often report easier canopy management and higher flower density per unit height. Short internode expression varies by genetic background and environmental conditions, with some lineages breeding true for this characteristic while others show conditional expression. This trait has historical significance in both indoor and outdoor cultivation strategies.

Breeders intentionally select for short internode distance to develop cultivars suited to space-constrained environments and to maximize flowering sites in vertical growing systems. This trait is frequently crossed into commercial lines to improve yield efficiency and plant profile predictability.