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.
Merriam-Webster Online Dictionary
trellis (noun)1.
a frame of latticework used as a screen or as a support for climbing plants
2.
a construction (as a summerhouse) chiefly of latticework
3.
an arrangement that forms or gives the effect of a lattice - a trellis of interlacing streams
transitive verb
1.
to provide with a trellis , especially to train (as a vine) on a trellis
2.
to cross or interlace on or through - interweave
Network, Matrix, Scaffold, Skeleton, Web, Mesh, Arrangement, System, Foundation, Infrastructure