Grodan A-OK Starter Plugs 1.5-in Plugs - Pre-Cut Holes - 1.4 x 1.4 x 1.6-in - 2310 Count

Stonewool Plugs With Pre-Cut Holes for Easier Propagation - 1.5-in Plugs

Starting seeds and cuttings goes faster when the medium is ready to load. These stonewool plugs come with pre-cut holes, so you place a seed or cutting without making your own opening. The tapered bottom supports transplanting, and the medium is designed to hold a balance of air and water for early growth.

This listing is sold each, with the contents counted as 2310 plugs. That quantity suits growers who propagate on a regular schedule or run several trays at once, rather than someone trying a handful of plugs for the first time.

Key Features & Benefits

• Pre-cut holes — seeds and cuttings go in without extra prep.
• Stonewool substrate — suits seed germination and cutting propagation.
• Square plugs that form a sheet — the sheet fits standard 10 by 20 trays.
• Tapered bottoms — support transplanting and uniform root development.
• 1.4 x 1.4 x 1.6 in size — a consistent footprint for planning tray layouts.

Who Should Use Grodan A-OK Starter Plugs

Growers who start many seeds or cuttings in hydroponic or other propagation systems will find these useful, especially when uniform plugs and quick loading matter.

About Grodan A-OK Starter Plugs

Grodan A-OK Starter Plugs are 1.5-in stonewool plugs with pre-cut holes. Each plug measures 1.4 x 1.4 x 1.6 in. They are supplied loose, in a quantity of 2310 plugs.

Frequently Asked Questions

Q: What are these plugs made of?
A: They are made of stonewool. This substrate is used for seed germination and cutting propagation.

Q: What trays do they fit?
A: The square plugs form a sheet that fits standard 10 by 20 trays. Check your tray before ordering if it is a nonstandard size.

Q: What does pre-cut holes mean?
A: Each plug has an opening already made for the seed or cutting. You skip the step of making one yourself.

Q: How are the plugs packaged?
A: They ship loose, not pre-arranged in a tray. The listing contains 2310 plugs.

Q: Why is the bottom tapered?
A: The tapered shape supports transplanting and helps promote uniform root development.