Grodan 1″ A-OK Starter Plug sheets are perfectly sized to fit a standard nursery flat, and each plug has a preformed hole to easily plant seeds and cuttings. Once plants have rooted, 1″ A-OK Starter Plugs can easily be transferred to larger rockwool / stonewool blocks or planted directly in soil or hydroponic systems.
This is a single sheet of 200 1″ plugs.