• Pargro Rockwool Slabs, 9.5" x 8" x 4"
  • Pargro Rockwool Slabs, 36" x 6" x 3"
  • Pargro Rockwool Slabs, 36"x6"x4"
  • Pargro Rockwool Slabs, 36"x8"x3"
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Grodan

Grodan Pargro Slabs Pre-Cut Holes

Grodan Pargro Slabs Pre-Cut Holes

$69.70
$69.70
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Pargro Rockwool Slabs with Pre-Cut Holes are a versatility and user-friendly hydroponic growing medium. Designed with a consistent structure, these slabs ensure easy handling and uniform water distribution, promoting optimal root development. With precise irrigation and nutrient management, growers can expect exceptional crop yields and consistent quality.

Features

  • Vertical fiber orientation; inert hydrophilic fiber technology
  • Uniform crop development throughout to harvest
  • Easy irrigation and good EC refreshment thanks to the fiber structure as well as the loose wrap

Pre-cut Holes

  • 9.5" x 8" x 4" has 1 Pre-cut Hole
  • 36" x 6" x 3" have 3 - 4" x 4" Pre-cut Holes
  • 36" x 6" x 4" have 3 - 10" x 10" Pre-cut Holes
  • 36" x 8" x 3" have 3 - 10" x 10" Pre-cut Holes

Pargro Blocks are the foundation for uniform propagation and flowering of plants, easy to use and high quality. The leader among affordable horticultural rockwool made right in the Grodan factory so you can be assured of a high-quality product.  In black/white foil technology, Pargro gives growers the best of both water worlds; quick. balanced drain with moderate water holding capacity.