Grow1 4ft x 4ft Trellis Netting - 4" & 6" Squares (2-Pack)

The 4-inch net creates more support points across the full 4x4 canopy and is better suited for dense grows or tighter canopy organization. The 6-inch net gives you more open access to guide and tuck branches during training — a meaningful advantage when you're regularly reaching across a 4x4 to manage the center of the canopy. You can also stack both at different heights for a two-layer SCROG setup.

Yes. Deploying both nets at different canopy heights creates a two-layer SCROG setup — the lower net guides early lateral growth and the upper net supports the canopy as it fills in and stacks. This approach is particularly effective for maximizing bud site exposure across the full 4x4 footprint.

Attach the included plastic corner hooks to each corner of the netting, then stretch and hook them onto your tent poles at the desired canopy height. As plants grow up through the squares, gently guide branches and stems through to spread the canopy laterally and maximize light exposure across the entire plant.

Most growers run between one and four plants under a single 4x4 SCROG net depending on their training style and plant count strategy. For smaller grow spaces, we also offer the grow1 2ft x 2ft and 3ft x 3ft trellis netting (2-pack) versions for specialized canopy management.

Grow1 Trellis Netting is suitable for potted plants, vines, fruiting plants, and flowering crops. It's particularly effective for SCROG and LST training techniques where lateral canopy spread is the goal — maximizing light penetration and yield potential within a fixed 4x4 grow space.

Position the netting just above the current canopy height early in the vegetative stage, then raise it as needed or leave it fixed and train plants through the squares as they grow up. For SCROG training, most growers place the first net 8–12 inches above the top of the growing medium and begin tucking new growth through the squares as it emerges.