try these .....http://www.horticulturesource.com/p...S2ykCD3jb__ztykuox_o8RK0xxId5X9lrzxoCOInw_wcB
its the ones i use & the holes are right around 4"
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howz about in between: http://growershouse.com/hydrofarm-trellis-netting-5-x-15-roll-3-5-mesh
3.5 inch squares, comes in various lengths