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Experience optimal plant growth with this lightweight and highly aerated amendment for your soilless mix.

Improve your garden's drainage and aeration while keeping it free from compaction with this versatile growing medium.

Elevate your hydroponic system's performance by incorporating this sterile and pH-neutral medium for healthier root development.

Save time and resources with this reusable and environmentally friendly alternative to traditional soil amendments.

Achieve higher yields and faster growth by using this highly porous medium, perfect for propagation and root cuttings.

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GROW!T Perlite is a versatile and inert soil amendment and soilless medium. Use it to aerate soil in container gardening, for germination and propagation of seedlings, for propagation of cuttings, and as a hydroponic medium. Hydrofarm searched globally and went to great lengths to find a source of top-quality perlite, and succeeded-and what we found is offered in the GROW!T line of perlite products. Multiple grades available: #2 Perlite (1/16" - 5/8" granules), #3 Perlite (1/8" - 5/8" granules), #4 Perlite (1/3" - 3/4" granules), and #8 Perlite (3/4"-1 1/3" granules).

  • Enhanced aeration and drainage
  • Completely sterile
  • Neutral pH of around 7.0
  • Odorless and lightweight
  • Aids in breaking up heavy soils
  • Derived from a natural source

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Product details
SKU: 3940
Date first available: May 26 2023
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Bestsellers Rank: #62 in Grow Mediums
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