Pargro Grow Blocks w/ Hole

Pargro Grow Blocks are an ideal stone wool growing media for consistent results without the need for sophisticated irrigation schedules.  The leader among affordable horticultural rockwool. Made right in the Grodan factory, you can be assured of a high-quality product at a great price.  In black/white foil technology, Pargro gives growers the best of both water worlds; quick. balanced drain with moderate water holding capacity. It allows for steady and stable EC refreshment so you can be more responsive.

• Uniform and consistent density
• Easy to saturate, easy WC management
• Provide good root growth throughout the block
• Value priced w/ no frills saves you money
• Half case sizes in plain boxes

Drainage

• Driest value-priced rockwool on the market
• 14% drier than competitor blocks

Pargro Blocks are the foundation for uniform propagation and flowering of plants. Pargro Blocks are easy to use and high quality.