B-12 Roller for Jang Seeder, 10 mm Slot w/ 12 Slots – Originally Drilled Deeper for Peas
The B-12 Roller Exterior Diameter is 10 mm
Hole Depth 7.5 mm
Shape: Ball Type
Recommended usage: Peas
Approximate seed spacing (min-max, inches) 2-5
In recent years they have designed the BL-12 Roller for Peas. It is our opinion that the BL-12’s beveled edges plants Peas better than the B-12 Roller.
Just pick out the roller for the application you desire in one single chart!
Jang Seed Rollers have slots which are like dimples or depressions. Each one cradles the seed being planted. The number of slots in each roller used with different sprocket combinations will determine your spacing between the seeds. The size of the slot determines what size seed can be cradled in that depression.
You may also be interested in the BL-12 Roller with a Beveled Edge – it’s great for planting peas: