Grodan 1.5" AO Plugs (1.4x1.4x1.6) - Pro No Wrap - Carton — Single Unit

The Grodan® A-OK Pro Starter Plugs™ provide a stonewool substrate for seed germination and cutting propagation. Square plugs form a sheet that fits standard 10 by 20 trays. Tapered bottoms support transplanting while promoting uniform root development and consistent moisture balance. Designed for reliable propagation, they help establish strong early growth. Suitable for a wide range of crops, they support efficient production workflows.