Grodan A-OK Improved 1.5 in (36 mm) Starter Plugs, Loose in Carton (2,310 plugs)

Grodan A-OK® Improved Starter Plugs™ are ideal for starting seeds and rooting cuttings before transitioning to larger Grodan Gro-Blocks™. Designed for compatibility with propagation trays, they facilitate easy handling and uniform growth.

Each carton contains bulk supply of 2,310 loose A-OK Starter Plugs without shrink-wrap, offering flexibility and convenience for growers who prefer to saturate individually.

Grodan stone wool products are renowned for their uniformity, reliability, and predictable propagation outcomes. With uniform density, firmness, and fibrous structure, these plugs simplify processing, whether done manually or mechanically. The consistent distribution of water and nutrients promotes balanced root development and initial crop growth.

Key Features

1. Uniform Emergence and Plant Quality: Grodan plugs feature a highly uniform fiber structure and firmness, ensuring consistent distribution of water and nutrients for fast germination and root development. Experience smaller differences within and between batches of plants, leading to accelerated plant growth.
2. Improved Air/Water Ratio: Benefit from an optimum air/water ratio of the unique fiber structure, facilitating exceptional water and nutrient distribution. Rapid water absorption saturates fibers upon irrigation, while large pores maintain a steady supply of fresh air, promoting fast and healthy root development.
3. Good Firmness and Stability: Grodan plugs maintain firmness and shape during handling, providing a stable foundation for root development and seedling growth. Easy handling minimizes root damage during transplanting, enhancing uniformity and reducing losses.
4. Efficient Water and Nutrient Use: Steer water content effectively and ensure consistent nutrient distribution due to their uniform fiber structure. Experience fast absorption during irrigation, reducing the need for frequent watering and promoting sustainable propagation with lower costs.