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Grodan - Delta Gro Blocks (4x4x2.5") - Stonewool Growing Block

Vendor Rockwool
Regular price $6.79
Sale price $6.79 Regular price
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The Grodan Delta Gro Blocks (4x4x2.5") offer a superior growing medium made from high-quality stone wool (rockwool). Created from molten rock spun into fibers and compressed into various forms, Grodan blocks provide unmatched nutrient absorption and oxygen retention, promoting rapid and healthy plant growth.

Why Choose Grodan Delta Gro Blocks: Grodan is unique in its approach, crafting different types of fibers to support plants through various growth stages. These Delta Gro Blocks are the most uniform on the market, designed to provide excellent drainage with improved grooves at the base. Suitable for a wide range of plants, they are perfect for both direct sowing and "blocking on" of Macro and Multiblock raised plants.

Product Benefits:

  • Advanced Fiber Technology: Tailored fibers meet the specific needs of plants at different growth stages.
  • Superior Absorption and Aeration: Retains optimal levels of nutrient solution and oxygen, enhancing growth.
  • Uniform Blocks: Delta blocks ensure consistent plant development with improved grooves for better drainage.
  • Multiple Sizes and Configurations: Available in various sizes to suit all types of plants and growing systems.
  • Versatile Application: Seedlings or cuttings started in Grodan cubes can be easily transferred to blocks and then onto slabs if desired.

New Formulation with Advanced Wetting Technology: Developed in collaboration with plant scientists and top growers, the new Grodan Gro-Blocks Improved feature advanced wetting technology. This scientific advancement ensures:

  • Faster Rooting-In: Promotes quicker establishment of roots.
  • Higher Yields: Increased productivity and plant quality.
  • Efficient Resource Use: Reduced water and nutrient consumption throughout the crop cycle.

Scientific Excellence: Grodan partnered with Wageningen University and Research in the Netherlands and leading North American growers to create the optimal stone wool substrate and irrigation strategies for specialty crops. The result is a growing medium that delivers real results, including faster rooting, higher yields, and improved crop quality.

Improved Water Content and EC Distribution: The new Grodan Gro-Blocks Improved provide even water content and electrical conductivity distribution throughout the block. This uniformity is crucial for developing a well-defined root system capable of efficient water and nutrient uptake, leading to vigorous and robust crops.

Enhance your plant growth with the Grodan Delta Gro Blocks, designed for superior water and nutrient management. Ideal for both direct sowing and "blocking on" of Macro and Multiblock raised plants, this advanced stone wool medium is perfect for achieving outstanding growth and yields.

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Decsription

The Grodan Delta Gro Blocks (4x4x2.5") offer a superior growing medium made from high-quality stone wool (rockwool). Created from molten rock spun into fibers and compressed into various forms, Grodan blocks provide unmatched nutrient absorption and oxygen retention, promoting rapid and healthy plant growth.

Why Choose Grodan Delta Gro Blocks: Grodan is unique in its approach, crafting different types of fibers to support plants through various growth stages. These Delta Gro Blocks are the most uniform on the market, designed to provide excellent drainage with improved grooves at the base. Suitable for a wide range of plants, they are perfect for both direct sowing and "blocking on" of Macro and Multiblock raised plants.

Product Benefits:

  • Advanced Fiber Technology: Tailored fibers meet the specific needs of plants at different growth stages.
  • Superior Absorption and Aeration: Retains optimal levels of nutrient solution and oxygen, enhancing growth.
  • Uniform Blocks: Delta blocks ensure consistent plant development with improved grooves for better drainage.
  • Multiple Sizes and Configurations: Available in various sizes to suit all types of plants and growing systems.
  • Versatile Application: Seedlings or cuttings started in Grodan cubes can be easily transferred to blocks and then onto slabs if desired.

New Formulation with Advanced Wetting Technology: Developed in collaboration with plant scientists and top growers, the new Grodan Gro-Blocks Improved feature advanced wetting technology. This scientific advancement ensures:

  • Faster Rooting-In: Promotes quicker establishment of roots.
  • Higher Yields: Increased productivity and plant quality.
  • Efficient Resource Use: Reduced water and nutrient consumption throughout the crop cycle.

Scientific Excellence: Grodan partnered with Wageningen University and Research in the Netherlands and leading North American growers to create the optimal stone wool substrate and irrigation strategies for specialty crops. The result is a growing medium that delivers real results, including faster rooting, higher yields, and improved crop quality.

Improved Water Content and EC Distribution: The new Grodan Gro-Blocks Improved provide even water content and electrical conductivity distribution throughout the block. This uniformity is crucial for developing a well-defined root system capable of efficient water and nutrient uptake, leading to vigorous and robust crops.

Enhance your plant growth with the Grodan Delta Gro Blocks, designed for superior water and nutrient management. Ideal for both direct sowing and "blocking on" of Macro and Multiblock raised plants, this advanced stone wool medium is perfect for achieving outstanding growth and yields.

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