Grodan plugs are known for their homogeneity and reliability.
They are the ideal basis for automated processing, uniform germination and a high success rate with pricking out.
The shape and firmness of the plugs are of a quality that makes processing significantly easier, whether that processing is mechanical or manual.
Every plug has a uniform density, firmness and fibrous structure.
This means that distribution of water, nutrients and pH-value is also uniform, which has a beneficial effect on germination results.
Starter MINI-BLOCKS™ can sit in a tray (flat) without support for easy starting of seeds and cuttings.
They are individually wrapped in white plastic to minimize algae growth.
For best results put them on the flat side of the GRO-SMART Tray™ to ensure good airflow around the cubes.
Remove wrapping and transplant into any loose media such as GROW-CUBES™ or GROW-CHUNKS™, or leave wrapping on and set on top of a larger GRO-BLOCK™.
These cubes are popular for production of aquatic plants.
The advantage MINI-BLOCKS have over A-Ok Starter Plugs™ and MACROPLUGS™ is that MINI-BLOCKS can sit in a tray without support.
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