Grodan AOK 2" Rockwool Starter Plugs – 2 Sheets of 25 (50 Total) Seedling & Cloning Cubes

Give your plants the perfect start with Grodan AOK 2" Rockwool Starter Plugs, designed for fast, healthy root development in seedlings and clones. This pack includes 2 sheets of 25 cubes each (50 plugs total), making it ideal for hobby growers, hydroponic setups, and commercial propagation.

Grodan Rockwool provides excellent moisture retention, consistent air flow, and a sterile growing environment—helping young plants establish strong root systems. Each plug comes pre-formed with a planting hole, making it easy to insert seeds or cuttings.

Compatible with all hydroponic systems, domes, trays, and transplanting methods, these Rockwool plugs deliver uniform growth and reliable results.

Key Features:

• 2" AOK Rockwool starter plugs

• Includes 2 sheets of 25 (50 plugs total)

• Ideal for seed starting and cloning

• Excellent water retention and oxygen flow

• Pre-drilled planting hole for easy use

• Sterile, uniform growing media for consistent results

• Suitable for hydroponics, soil, and coco transplanting

• Encourages fast root development and healthy early growth