Product specifications:

[5 mouth 31cm] with roller

[6 mouth 27cm] with roller

[7 mouth 23cm] with roller

Adjustable plant spacing [8 mouth 19cm]]

Adjustable plant spacing [9 mouth 18cm]]

Adjustable plant spacing [10 mouth 17cm]]

Adjustable plant spacing [12 mouth 15cm]]

No damage to seeds with seed supplement [4 mouth 40cm]]

No damage to seeds with seed supplement [5 mouth 35cm]]

No damage to seeds with seed supplement [6 mouth 29cm]]

No damage to seeds with seed supplement [7 mouth 25cm]]

Do not hurt seeds with seeds [8 mouth 20cm]]

Do not hurt seeds with seeds [10 mouth 16cm]]

Do not hurt seeds with seeds [12 mouth 14cm]]

Double-mouth seed fertilizer same broadcast with seed supplement [5 mouth 32cm]]

Double-mouth seed fertilizer with seed supplement [6-mouth 27cm]]

Double-mouth seed fertilizer with seed supplement [7-mouth 23cm]]