To give off water vapor and by-products via the stomata on cannabis leaves.
A frame of small boards that trains or supports cannabis plants, a trellis is a framed screen or net with a lattice pattern. It can be positioned vertically or horizontally to maximize available grow space and light penetration in any cannabis garden. This allows the grower to dramatically increase yields.
Having three sets of chromosomes within each cell may contribute to increased vigor.
A heavy, hard metal with a high melting point that conducts electricity well, tungsten is used for a filament in tungsten halogen lamps.