A-OK Starter Plugs

A-Ok Starter Plugs™ are for starting seeds and rooting cuttings prior to plugging into larger Gro-Blocks™. 

The 1.5” size fits perfectly in the Gro-Smart tray as well as all our pre-drilled Gro-Blocks. One advantage of using the Gro-Smart tray is that it elevates the plugs above the waterline and ensures good airflow around the plugs. A-Ok plugs come labeled with instructions in a shrink-wrapped package that fits a standard 10 x 20 tray (flat). 


Usage: 

A-OK Starter Plugs usage

 

Specification Chart: 

A-OK PLUGS /MACROPLUGS

Size of Plug

Plugs/Package

Plugs/Case

AO 36/40 (1.5” plugs)

1.4" sq. x H 1.57"

98

2940

AO 50/40 (2” plugs)

2" sq. x H 1.57"

50

1500