Low Stress Training
Low Stress Training (LST) refers to a cultivation technique where growers gently bend and tie down cannabis plant stems during vegetative growth to distribute hormones more evenly throughout the canopy. Rather than topping or pruning, LST uses external manipulation—clips, ties, or weights—to redirect apical dominance and encourage lateral branch development. Lineage work and phenotype selection often benefit from LST, as the technique reveals plant structure and branching patterns that breeders document for future crosses. LST is commonly employed in space-limited environments where controlling plant height while maximizing light exposure is a priority. The method does not remove plant tissue, making it gentler than high-stress techniques, though results depend on timing, consistency, and plant genetics. Breeders and cultivators working with specific strain families often use LST to bett
Low Stress Training strains
No strains tagged into Low Stress Training yet — they'll appear here as breeders submit lineage records under this family.
Low Stress Training (LST) refers to a cultivation technique where growers gently bend and tie down cannabis plant stems during vegetative growth to distribute hormones more evenly throughout the canopy. Rather than topping or pruning, LST uses external manipulation—clips, ties, or weights—to redirect apical dominance and encourage lateral branch development. Lineage work and phenotype selection often benefit from LST, as the technique reveals plant structure and branching patterns that breeders document for future crosses. LST is commonly employed in space-limited environments where controlling plant height while maximizing light exposure is a priority. The method does not remove plant tissue, making it gentler than high-stress techniques, though results depend on timing, consistency, and plant genetics. Breeders and cultivators working with specific strain families often use LST to bett
Breeders use LST during phenotype hunts and F1/F2 evaluation to observe natural branch architecture and vigor without removing genetic information. Documenting how seedlings and clones respond to LST helps breeders select for desirable structural traits in future generations.
Educational reference · Cultivar metadata only · No medical claims