|Picture is of the 6x6 spool.
Perfectly lays out five rows on a 30" bed to give each plant the ideal amount space. Many plant spacings can be achieved with one spool using the corners, sides, and the middle of grid squares. I use the five by five for dense plantings of Spinach, Bok Choy, and Flowers.
This is the spool only - Handle needed for correct operation.