Description

Name : 10 M4

Type : starwheel disc

Number of teeth, notches or holes : 10 - thickness 4 mm (0.16 in)

Spacing between seeds or pockets of seeds (theoretical value, excluding slippage)

• For MS-SJ seeders (since 2017) : from 6.9 to 42.9 cm (from 2.7 to 16.9 in)
• For SU 201 seeders (since 1994) : from 8.9 to 55.9 cm (from 3.5 to 22 in)
• For MS-SJ seeders (since 1994 to 2017) : from 7.7 to 44 cm (from 3 to 17.3 in)

For bare seeds : melon, courgette, squash

Notice : Rarely sold disc, suitable for very specific cases.

Notice : for wider spacing (than those above) between seeds, especially for squash, this disc could be made with 5 teeth instead of 10 : then, spacing is doubled.

Caution : due to their flat and rounded shape, seeds are difficult to sort (duplicates or missing seeds).