PARGRO PAR10 - Large 4" (4x4x4) w/ Hole - Strip - Carton (144/Carton)

Pargro® by Grodan® Rockwool Block Strip
4in - Large - PAR10 - 4in x 4in x 4in - Pre-Cut Hole - Strips
Pargro® Rockwool Blocks set a new standard in hydroponic growing, offering exceptional moisture control and creating an optimal environment for root development. These blocks provide a reliable and cost-effective growing medium, ensuring vigorous plant growth while maintaining excellent performance at an affordable price. Pargro® Rockwool Blocks are designed with a groove pattern on the bottom to suit various cultivation systems, enhancing versatility. Additionally, they feature a single plug hole to facilitate easy transplanting of fully rooted Grodan® A-OK or Grodan® Macro plugs, making them an ideal choice for efficient propagation and growth in hydroponic systems.