Soil Blocker M4

Height: 22 cm
Lenght: 19.2 cm
Width: 5 cm
Weight: 0.75 kg
Cell size: 5x5cm

M4 soil blocker makes four 5 cm blocks that can be used for sowing small to large seeds (depending on chosen pins) as well as for growing cuttings. 

It is possible to insert seed blocks made with the M20 soil blocker into the M4 soil blocker blocks if cube inserts are used to create M4 soil blocks. Shape and size is exactly the size of M20 soil blocker cubes. In this way it is possible to ensure next stage of seedling development without traumatizing the root system and without disturbing the development of the seedlings.