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Rockwool is a commonly used substrate in greenhouse production. For hydroponic growers wanting to benefit from improved root zone technology, Grodan makes a variety of sizes to help achieve maximum yield using minimal space.

See options below.

Advantages of using rockwool in your facility include:

  • 100% food-safe compliant.
  • Offers excellent water retaining properties (extremely moisture retentive).
  • Provides aeration for plant roots to ensure proper levels of oxygen throughout irrigation cycles.
  • Can be recycled.
  • Easy installation and cleanup within your facility.
  • Roots are contained and protected throughout a plant’s life.
  • Won’t break down within hydroponic systems, eliminating worries about clogged lines.
  • Suitable for any stage of plant maturity.

Hort Americas has many rockwool options to accommodate your crop(s) and growing needs. Contact us today at 469-532-2383 with any questions about our line of Grodan rockwool products.