The sowing machine sowing the black bean sowing are tuned.
What is your machine seeder? It is difficult to have a guide, if the spoon-type planter to replace the spoon can solve the problem
There is a bolt on the brush, bolts fixed in a long hole, the bolt can move up and down, adjust the brush of the elastic.
You can adjust the brush to the appropriate location can be transferred to the general can hold your fingers on it.
