Confused about spacing
The books I have suggest spacing tomato plants 12-18" apart ("Burpee Complete Veg & Herb Gardener", "Veg Gardener's Bible"). I'm growing indeterminates and running them up twine. I searched the forum and most suggest 3'+ spacing, but opinions vary greatly. Does stringing them allow me to plant them that much closer? Can anyone help me learn from their experiences? Thanks!