The JP-3 is available to purchase with between 2 and 4 rows
Extra Rows are also available for purchase
The JP-3 shares all the features of the JP-1 and is ideal for the professional organic vegetable producers with between 0.2 ha to 2 ha to sow in a day.
It can of course be used to sow flowers and used in other landscape gardening projects.
Using the JP-3 as a two row seeder gives complete control over row spacing - the hopper assemblies slide apart to the required distance. If your sowing plot is large the JP-6 used as a three row seeder may be a better choice.
You will need to purchase the appropriate seed rollers separately